CN102766879A - Spray cleaning agent for metal assembly - Google Patents
Spray cleaning agent for metal assembly Download PDFInfo
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- CN102766879A CN102766879A CN2012102262781A CN201210226278A CN102766879A CN 102766879 A CN102766879 A CN 102766879A CN 2012102262781 A CN2012102262781 A CN 2012102262781A CN 201210226278 A CN201210226278 A CN 201210226278A CN 102766879 A CN102766879 A CN 102766879A
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Abstract
The invention discloses a spray cleaning agent for a metal assembly. The cleaning agent is prepared from polyether carboxylate, carboxylate, block polyether, an alcohol ether surfactant, sodium gluconate, diethylenetriam inepentaacetate, ethylene diamine tetraacetic acid disodium salt, sodium metasilicate, sodium benzoate, triazole, triethanolamine, alcohols, glycol ether and deionized water. The cleaning agent is applicable to the oil-removing and rust-preventing cleaning of black metals, non-ferrous metals and assemblies formed by the black metals and the non-ferrous metals, has extremely high cleaning performance and a relatively long corrosion inhibition period, cannot cause the change of the color, is environment-friendly and low-foam, does not contain substances such as phosphorus and sodium nitrite, cannot pollute the environment, is particularly applicable to the spray cleaning at normal temperature, and is low in energy consumption in the cleaning process, the residue is avoided, corrosion spots are not generated, and waste liquor of the cleaning agent is can be easily disposed. The corrosion inhibition period of a copper-aluminum assembly exceeds 10 days; the corrosion inhibition period of a brass-cast iron assembly exceeds 7 days; the corrosion inhibition period of an aluminum-cast iron assembly exceeds 7 days; and the corrosion inhibition period of a copper tin-aluminum-low-carbon steel assembly exceeds 10 days.
Description
Technical field
The present invention relates to a kind of clean-out system, the agent of particularly a kind of metal group component spray Cleaning for High Capacity.
Background technology
Subassembly mainly is meant the parts that combined by a plurality of component, and possibility such as its component material, component, chemical property is identical, also possibility is different fully.Along with industrial expansion, subassembly is more and more wider in the Application in Manufacturing Industry scope, and is increasingly high to its surperficial cleanliness factor.Because the difference of forming component in the subassembly is subassembly such as iron-aluminium, the carbon steel-copper etc. formed of ferrous metal and non-ferrous metal particularly, corroding or residual spot very easily appears in subassembly cleaning later, has a strong impact on its subsequent disposal and quality.
Clean-out system ubiquity cleaning object narrow range is in the market cleaned the perishable variable color in back, and cleansing power is not good, the situation that work-ing life is not long.There are shortcomings such as Duo Pao, easy obstruction especially in spray Cleaning for High Capacity.A kind of Aluminum Alloy Room Temperature spray Cleaning for High Capacity agent and preparation method thereof is disclosed like patent CN 102154655A; Can effectively avoid the phenomenons such as easy-to-rust variable color of aluminum alloy spare part, but the patented product is not suitable for the antirust cleaning of oil removing of ferrous metal and other non-ferrous metal etc.; Patent CN101413129A discloses a kind of anti-rust metal detergent; Be applicable to machinery mesohigh spray Cleaning for High Capacity and ultrasonic cleaning automatically; Be the antirust cleaning of oil removing that is primarily aimed at the ferrous metal product, but the patented product is not suitable for antirust cleaning such as the oil removing of non-ferrous metal such as copper, aluminium etc.
Therefore; Need a kind ofly not only be applicable to ferrous metal but also be applicable to other non-ferrous metal clean-out system (like copper, aluminium), that oil removing is antirust, the not perishable variable color of the metal after being cleaned, cleaning performance is good; And be applicable to the normal temperature spray Cleaning for High Capacity; Consuming little energy in the cleaning process, the low bubble of environmental protection does not pollute the environment simultaneously.
Summary of the invention
In view of this, the object of the present invention is to provide the agent of a kind of metal group component spray Cleaning for High Capacity, be applicable to the antirust cleaning of oil removing of ferrous metal and non-ferrous metal and the subassembly that both constitute; Have extremely strong cleaning performance and long inhibition cycle, noresidue does not cause variable color; Do not produce corrosion pit etc.; And the low bubble of environmental protection, materials such as not phosphorous, Sodium Nitrite are particularly useful for the normal temperature spray Cleaning for High Capacity.
Metal group component spray Cleaning for High Capacity of the present invention agent, the clean-out system raw material is by weight comprising following component: polyether carboxylation 3-6%, carboxylate salt 3-6%, block polyether 6-15%, pure ether surface active agent 5-15%, Sunmorl N 60S 0.5-5%, diethylene triamine pentacetic acid (DTPA) sodium 0.1-1%, EDTA Disodium 0.05-0.2%, Starso 0.5-3%, Sodium Benzoate 0.5-3%, 124 Triazole 0.05-0.2%, trolamine 0.3-1%, alcohols 1-3%, glycol ether 1-3%, surplus are that deionized water adds to 100%;
Further, the clean-out system raw material is by weight comprising following component: polyether carboxylation 5%, carboxylate salt 5%, block polyether 15%, pure ether surface active agent 15%, Sunmorl N 60S 3%, diethylene triamine pentacetic acid (DTPA) sodium 0.6%, EDTA Disodium 0.1%, Starso 2%, Sodium Benzoate 2%, 124 Triazole 0.1%, trolamine 0.7%, alcohols 2%, glycol ether 2%, surplus are that deionized water adds to 100%;
Further, said polyether carboxylation is the condensation reaction thing of oxyethane, propylene oxide and carboxylic acid and alcohols; In its molecular structure, the polyethers end is an oxyethyl group, the block molecule chain of propoxy-; The carboxylate salt end is an acetate, and end-blocking is a lauryl alcohol, a kind of in tetradecyl alcohol or the hexadecanol;
Further, said carboxylate salt is one or more the mixture in hexanodioic acid, sebacic acid, undecandioic acid, IRGACOR L190, the dimeracid potassium;
Further, said block polyether is that molecular formula is R-(CH
2CH
2O)
n-(CH
2CH (CH
3) O)
m-R ', molecular weight are the block polyether of 500-5000, and wherein, R is H or CH
3A kind of among the O, R ' is H or CH
3In a kind of, 0<n<50,0<m<50, n and m are integer;
Further, said pure ether surface active agent is one or more the mixture in AEO, sorbitan Soxylat A 25-7, the APG ether;
Further, said alcohols is one or more the mixture in ethanol, Virahol, propyl carbinol, lauryl alcohol, terepthaloyl moietie, the USP Kosher.
Beneficial effect of the present invention: metal group component spray Cleaning for High Capacity of the present invention agent; With unique tensio-active agent and inhibiter; Strengthen deoiling power, simultaneously to nonferrous materials (like copper, aluminium, zinc etc.) and the equal non-corrosiveness of ferrous material, the metallic surface no color differnece after the cleaning; Utilize polyether carboxylation and long-chain carboxylic acid's salt matching surface promoting agent that non-ferrous metal and ferrous metal surface are carried out absorption film-forming closely, stablize good corrosion mitigating effect thereby provide; Utilize the compatibility effect of block polyether and inorganic salt that good wetting dissolving and cleaning force is provided; Block polyether and low-foaming surfactant have guaranteed the low bubble property and the dispersion moistening property of clean-out system, have guaranteed carrying out smoothly of spray Cleaning for High Capacity; The cleaning of the subassembly that present widely used various metal partss are formed has good cleaning performance and antirust function.Clean-out system of the present invention is applicable to the antirust cleaning of oil removing of ferrous metal and non-ferrous metal and the subassembly that both constitute, and has extremely strong cleaning performance and long inhibition cycle, noresidue; Do not cause variable color, do not produce corrosion pit etc., and the low bubble of environmental protection; Materials such as not phosphorous, Sodium Nitrite, its liquid waste disposal is easy, can environment not polluted; Be particularly useful for the normal temperature spray Cleaning for High Capacity, consuming little energy in the cleaning process.The inhibition phase of copper-aluminium subassembly was above 10 days; The inhibition phase of brass-cast iron subassembly was above 7 days; The inhibition phase of aluminium-cast iron subassembly was above 7 days; The inhibition phase of copper tin-aluminium-soft steel subassembly was above 10 days.
Embodiment
In following examples, composition all takes by weighing according to weight ratio * 10g when test takes by weighing.
Embodiment one
The metal group component spray Cleaning for High Capacity agent of present embodiment, the clean-out system raw material is by weight comprising following component: polyether carboxylation 5%, carboxylate salt 5%, block polyether 15%, pure ether surface active agent 15%, Sunmorl N 60S 3%, diethylene triamine pentacetic acid (DTPA) sodium 0.6%, EDTA Disodium 0.1%, Starso 2%, Sodium Benzoate 2%, 124 Triazole 0.1%, trolamine 0.7%, alcohols 2%, glycol ether 2%, surplus are that deionized water adds to 100%;
In the present embodiment, said polyether carboxylation is the condensation reaction thing of oxyethane, propylene oxide and carboxylic acid and alcohols; In its molecular structure, the polyethers end is an oxyethyl group, the block molecule chain of propoxy-; The carboxylate salt end is an acetate, and end-blocking is a lauryl alcohol; In the present embodiment; With the polyethers end is that propoxy-, carboxylate salt end are that acetate, end-blocking are that the polyether carboxylation of lauryl alcohol is that oxyethyl group, carboxylate salt end are that acetate, end-blocking are the polyether carboxylation of tetradecyl alcohol according to equivalent weight than replacing with the polyethers end; Be that oxyethyl group, propoxy-or both mixtures, carboxylate salt end are that acetate, end-blocking are polyether carboxylic acid's salt mixture of lauryl alcohol than replacing with the polyethers end perhaps, all obtain qualified metal group component spray Cleaning for High Capacity agent according to equivalent weight; The product property of gained does not have significant difference;
In the present embodiment; Said carboxylate salt is a hexanodioic acid; In the present embodiment; With hexanodioic acid according to equivalent weight than replacing with a kind of in sebacic acid, undecandioic acid, IRGACORL190, the dimeracid potassium, perhaps according to equivalent weight than the mixture that replaces with hexanodioic acid and sebacic acid, undecandioic acid, IRGACORL190 and dimeracid potassium, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment, said block polyether is that molecular formula is CH
3-O-(CH
2CH
2O)
10-(CH
2CH (CH
3) O)
15-CH
3Block polyether;
In the present embodiment; Said pure ether surface active agent is an AEO; In the present embodiment; With AEO according to equivalent weight than replacing with a kind of in sorbitan Soxylat A 25-7 and the APG ether, perhaps according to equivalent weight than the mixture that replaces with AEO and sorbitan Soxylat A 25-7 and APG ether, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said alcohols is an ethanol; In the present embodiment; With ethanol according to equivalent weight than replacing with a kind of in Virahol, propyl carbinol, lauryl alcohol, terepthaloyl moietie, the USP Kosher, perhaps according to equivalent weight than the mixture that replaces with ethanol and Virahol, propyl carbinol, lauryl alcohol, terepthaloyl moietie, USP Kosher, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference.
The metal group component spray Cleaning for High Capacity agent of present embodiment is applicable to the antirust cleaning of oil removing of ferrous metal and non-ferrous metal and the subassembly that both constitute, and has extremely strong cleaning performance and long inhibition cycle; Noresidue does not cause variable color, does not produce corrosion pit etc.; And the low bubble of environmental protection, materials such as not phosphorous, Sodium Nitrite, its liquid waste disposal is easy; Can not pollute, be particularly useful for the normal temperature spray Cleaning for High Capacity, consuming little energy in the cleaning process environment.The inhibition phase of copper-aluminium subassembly surpasses more than 15 days; The inhibition phase of brass-cast iron subassembly surpasses more than 10 days; The inhibition phase of aluminium-cast iron subassembly surpasses more than 10 days; The inhibition phase of copper tin-aluminium-soft steel subassembly surpasses more than 15 days.
Embodiment two
The metal group component spray Cleaning for High Capacity agent of present embodiment, the clean-out system raw material is by weight comprising following component: polyether carboxylation 3%, carboxylate salt 3%, block polyether 6%, pure ether surface active agent 5%, Sunmorl N 60S 0.5%, diethylene triamine pentacetic acid (DTPA) sodium 0.1%, EDTA Disodium 0.05%, Starso 0.5%, Sodium Benzoate 0.5%, 124 Triazole 0.05%, trolamine 0.3%, alcohols 1%, glycol ether 1%, surplus are that deionized water adds to 100%;
In the present embodiment, said polyether carboxylation is the condensation reaction thing of oxyethane, propylene oxide and carboxylic acid and alcohols.In its molecular structure, the polyethers end is an oxyethyl group, the block molecule chain of propoxy-; The carboxylate salt end is an acetate, and end-blocking is a tetradecyl alcohol.In the present embodiment; With the polyethers end is that oxyethyl group, carboxylate salt end are that acetate, end-blocking are that the polyether carboxylation of tetradecyl alcohol is that propoxy-, carboxylate salt end are that acetate, end-blocking are the polyether carboxylation of hexadecanol according to equivalent weight than replacing with the polyethers end; Perhaps replacing with the polyethers end according to the equivalent weight ratio is oxyethyl group; Propoxy-or both mixtures, carboxylate salt end are that acetate, end-blocking are polyether carboxylic acid's salt mixture of tetradecyl alcohol, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said carboxylate salt is a sebacic acid; In the present embodiment; With sebacic acid according to equivalent weight than replacing with a kind of in hexanodioic acid, undecandioic acid, IRGACORL190, the dimeracid potassium, perhaps according to equivalent weight than the mixture that replaces with sebacic acid and hexanodioic acid, undecandioic acid, IRGACORL190 and dimeracid potassium, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment, said block polyether is that molecular formula is H-(CH
2CH
2O)
15-(CH
2CH (CH
3) O)
15-CH
3Block polyether;
In the present embodiment; Said pure ether surface active agent is the sorbitan Soxylat A 25-7; In the present embodiment; With the sorbitan Soxylat A 25-7 according to equivalent weight than replacing with a kind of in AEO and the APG ether, perhaps according to equivalent weight than the mixture that replaces with sorbitan Soxylat A 25-7 and AEO and APG ether, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said alcohols is a Virahol; In the present embodiment; With Virahol according to equivalent weight than replacing with a kind of in ethanol, propyl carbinol, lauryl alcohol, terepthaloyl moietie, the USP Kosher, perhaps according to equivalent weight than the mixture that replaces with Virahol and ethanol, propyl carbinol, lauryl alcohol, terepthaloyl moietie, USP Kosher, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference.
The metal group component spray Cleaning for High Capacity agent of present embodiment is applicable to the antirust cleaning of oil removing of ferrous metal and non-ferrous metal and the subassembly that both constitute, and has extremely strong cleaning performance and long inhibition cycle; Noresidue does not cause variable color, does not produce corrosion pit etc.; And the low bubble of environmental protection, materials such as not phosphorous, Sodium Nitrite, its liquid waste disposal is easy; Can not pollute, be particularly useful for the normal temperature spray Cleaning for High Capacity, consuming little energy in the cleaning process environment.The inhibition phase of copper-aluminium subassembly was above 10 days; The inhibition phase of brass-cast iron subassembly was above 7 days; The inhibition phase of aluminium-cast iron subassembly was above 7 days; The inhibition phase of copper tin-aluminium-soft steel subassembly was above 10 days.
Embodiment three
The metal group component spray Cleaning for High Capacity agent of present embodiment, the clean-out system raw material is by weight comprising following component: polyether carboxylation 6%, carboxylate salt 6%, block polyether 15%, pure ether surface active agent 15%, Sunmorl N 60S 5%, diethylene triamine pentacetic acid (DTPA) sodium 1%, EDTA Disodium 0.2%, Starso 3%, Sodium Benzoate 3%, 124 Triazole 0.2%, trolamine 1%, alcohols 3%, glycol ether 3%, surplus are that deionized water adds to 100%;
In the present embodiment, said polyether carboxylation is the condensation reaction thing of oxyethane, propylene oxide and carboxylic acid and alcohols; In its molecular structure, the polyethers end is an oxyethyl group, the block molecule chain of propoxy-; The carboxylate salt end is an acetate, and end-blocking is a hexadecanol; In the present embodiment; With the polyethers end is that propoxy-, carboxylate salt end are that acetate, end-blocking are that the polyether carboxylation of hexadecanol is that oxyethyl group, carboxylate salt end are that acetate, end-blocking are the polyether carboxylation of hexadecanol according to equivalent weight than replacing with the polyethers end; Perhaps replacing with the polyethers end according to the equivalent weight ratio is oxyethyl group; Propoxy-or both mixtures, carboxylate salt end are that acetate, end-blocking are hexadecanol, polyether carboxylic acid's salt mixture, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said carboxylate salt is a undecandioic acid; In the present embodiment; With undecandioic acid according to equivalent weight than replacing with a kind of in sebacic acid, hexanodioic acid, IRGACOR L190, the dimeracid potassium, perhaps according to equivalent weight than the mixture that replaces with undecandioic acid and sebacic acid, hexanodioic acid, IRGACOR L190 and dimeracid potassium, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment, said block polyether is that molecular formula is CH
3-O-(CH
2CH
2O)
20-(CH
2CH (CH
3) O)
10The block polyether of-H;
In the present embodiment; Said pure ether surface active agent is an APG ether; In the present embodiment; With APG ether according to equivalent weight than replacing with a kind of in sorbitan Soxylat A 25-7 and the AEO, perhaps according to equivalent weight than the mixture that replaces with APG ether and sorbitan Soxylat A 25-7 and AEO, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said alcohols is a propyl carbinol; In the present embodiment; With propyl carbinol according to equivalent weight than replacing with a kind of in Virahol, ethanol, lauryl alcohol, terepthaloyl moietie, the USP Kosher, perhaps according to equivalent weight than the mixture that replaces with propyl carbinol and Virahol, ethanol, lauryl alcohol, terepthaloyl moietie, USP Kosher, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference.
The metal group component spray Cleaning for High Capacity agent of present embodiment is applicable to the antirust cleaning of oil removing of ferrous metal and non-ferrous metal and the subassembly that both constitute, and has extremely strong cleaning performance and long inhibition cycle; Noresidue does not cause variable color, does not produce corrosion pit etc.; And the low bubble of environmental protection, materials such as not phosphorous, Sodium Nitrite, its liquid waste disposal is easy; Can not pollute, be particularly useful for the normal temperature spray Cleaning for High Capacity, consuming little energy in the cleaning process environment.The inhibition phase of copper-aluminium subassembly reaches 15 days; The inhibition phase of brass-cast iron subassembly reaches 10 days; The inhibition phase of aluminium-cast iron subassembly reaches 10 days; The inhibition phase of copper tin-aluminium-soft steel subassembly reaches 15 days.
Embodiment four
The metal group component spray Cleaning for High Capacity agent of present embodiment, the clean-out system raw material is by weight comprising following component: polyether carboxylation 6%, carboxylate salt 6%, block polyether 10%, pure ether surface active agent 11%, Sunmorl N 60S 3%, diethylene triamine pentacetic acid (DTPA) sodium 0.6%, EDTA Disodium 0.2%, Starso 2%, Sodium Benzoate 2%, 124 Triazole 0.2%, trolamine 1%, alcohols 3%, glycol ether 2%, surplus are that deionized water adds to 100%;
In the present embodiment, said polyether carboxylation is the condensation reaction thing of oxyethane, propylene oxide and carboxylic acid and alcohols.In its molecular structure, the polyethers end is an oxyethyl group, the block molecule chain of propoxy-; The carboxylate salt end is an acetate, and end-blocking is a tetradecyl alcohol.In the present embodiment; With the polyethers end is that oxyethyl group, carboxylate salt end are that acetate, end-blocking are that the polyether carboxylation of tetradecyl alcohol is that propoxy-, carboxylate salt end are that acetate, end-blocking are the polyether carboxylation of hexadecanol according to equivalent weight than replacing with the polyethers end; Perhaps replacing with the polyethers end according to the equivalent weight ratio is oxyethyl group; Propoxy-or both mixtures, carboxylate salt end are that acetate, end-blocking are tetradecyl alcohol, polyether carboxylic acid's salt mixture, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said carboxylate salt is IRGACORL190; In the present embodiment; With IRGACORL190 according to equivalent weight than replacing with a kind of in sebacic acid, undecandioic acid, hexanodioic acid, the dimeracid potassium, perhaps according to equivalent weight than the mixture that replaces with IRGACORL190 and sebacic acid, undecandioic acid, hexanodioic acid and dimeracid potassium, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment, said block polyether is that molecular formula is CH
3-O-(CH
2CH
2O)
30-(CH
2CH (CH
3) O)
10-CH
3Block polyether;
In the present embodiment; Said pure ether surface active agent is an AEO; In the present embodiment; With AEO according to equivalent weight than replacing with a kind of in sorbitan Soxylat A 25-7 and the APG ether, perhaps according to equivalent weight than the mixture that replaces with AEO and sorbitan Soxylat A 25-7 and APG ether, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said alcohols is a lauryl alcohol; In the present embodiment; With lauryl alcohol according to equivalent weight than replacing with a kind of in Virahol, propyl carbinol, ethanol, terepthaloyl moietie, the USP Kosher, perhaps according to equivalent weight than the mixture that replaces with lauryl alcohol and Virahol, propyl carbinol, ethanol, terepthaloyl moietie, USP Kosher, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference.
The metal group component spray Cleaning for High Capacity agent of present embodiment is applicable to the antirust cleaning of oil removing of ferrous metal and non-ferrous metal and the subassembly that both constitute, and has extremely strong cleaning performance and long inhibition cycle; Noresidue does not cause variable color, does not produce corrosion pit etc.; And the low bubble of environmental protection, materials such as not phosphorous, Sodium Nitrite, its liquid waste disposal is easy; Can not pollute, be particularly useful for the normal temperature spray Cleaning for High Capacity, consuming little energy in the cleaning process environment.The inhibition phase of copper-aluminium subassembly was above 12 days; The inhibition phase of brass-cast iron subassembly was above 9 days; The inhibition phase of aluminium-cast iron subassembly was above 9 days; The inhibition phase of copper tin-aluminium-soft steel subassembly was above 12 days.
Embodiment five
The metal group component spray Cleaning for High Capacity agent of present embodiment, the clean-out system raw material is by weight comprising following component: polyether carboxylation 3%, carboxylate salt 3%, block polyether 15%, pure ether surface active agent 15%, Sunmorl N 60S 0.5%, diethylene triamine pentacetic acid (DTPA) sodium 0.1%, EDTA Disodium 0.2%, Starso 0.5%, Sodium Benzoate 3%, 124 Triazole 0.2%, trolamine 0.3%, alcohols 1%, glycol ether 3%, surplus are that deionized water adds to 100%;
In the present embodiment, said polyether carboxylation is the condensation reaction thing of oxyethane, propylene oxide and carboxylic acid and alcohols.In its molecular structure, the polyethers end is an oxyethyl group, the block molecule chain of propoxy-; The carboxylate salt end is an acetate, and end-blocking is a lauryl alcohol.In the present embodiment; With the polyethers end is that propoxy-, carboxylate salt end are that acetate, end-blocking are that the polyether carboxylation of lauryl alcohol is that oxyethyl group, carboxylate salt end are that acetate, end-blocking are the polyether carboxylation of tetradecyl alcohol according to equivalent weight than replacing with the polyethers end; Perhaps replacing with the polyethers end according to the equivalent weight ratio is oxyethyl group, and propoxy-or both mixtures, carboxylate salt end are that acetate, end-blocking are lauryl alcohol, polyether carboxylic acid's salt mixture;, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said carboxylate salt is a dimeracid potassium; In the present embodiment; With dimeracid potassium according to equivalent weight than replacing with a kind of in sebacic acid, undecandioic acid, IRGACOR L190, the hexanodioic acid, perhaps according to equivalent weight than the mixture that replaces with dimeracid potassium and sebacic acid, undecandioic acid, IRGACOR L190 and hexanodioic acid, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment, said block polyether is that molecular formula is CH
3-O-(CH
2CH
2O)
10-(CH
2CH (CH
3) O)
30The block polyether of-H;
In the present embodiment; Said pure ether surface active agent is an AEO; In the present embodiment; With AEO according to equivalent weight than replacing with a kind of in sorbitan Soxylat A 25-7 and the APG ether, perhaps according to equivalent weight than the mixture that replaces with AEO and sorbitan Soxylat A 25-7 and APG ether, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said alcohols is a terepthaloyl moietie; In the present embodiment; With terepthaloyl moietie according to equivalent weight than replacing with a kind of in Virahol, propyl carbinol, lauryl alcohol, ethanol, the USP Kosher, perhaps according to equivalent weight than the mixture that replaces with terepthaloyl moietie and Virahol, propyl carbinol, lauryl alcohol, ethanol, USP Kosher, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference.
The metal group component spray Cleaning for High Capacity agent of present embodiment is applicable to the antirust cleaning of oil removing of ferrous metal and non-ferrous metal and the subassembly that both constitute, and has extremely strong cleaning performance and long inhibition cycle; Noresidue does not cause variable color, does not produce corrosion pit etc.; And the low bubble of environmental protection, materials such as not phosphorous, Sodium Nitrite, its liquid waste disposal is easy; Can not pollute, be particularly useful for the normal temperature spray Cleaning for High Capacity, consuming little energy in the cleaning process environment.The inhibition phase of copper-aluminium subassembly was above 10 days; The inhibition phase of brass-cast iron subassembly was above 7 days; The inhibition phase of aluminium-cast iron subassembly was above 7 days; The inhibition phase of copper tin-aluminium-soft steel subassembly was above 10 days.
Embodiment six
The metal group component spray Cleaning for High Capacity agent of present embodiment, the clean-out system raw material is by weight comprising following component: polyether carboxylation 6%, carboxylate salt 6%, block polyether 6%, pure ether surface active agent 5%, Sunmorl N 60S 5%, diethylene triamine pentacetic acid (DTPA) sodium 1%, EDTA Disodium 0.05%, Starso 0.5%, Sodium Benzoate 0.5%, 124 Triazole 0.2%, trolamine 1%, alcohols 1%, glycol ether 1%, surplus are that deionized water adds to 100%;
In the present embodiment, said polyether carboxylation is the condensation reaction thing of oxyethane, propylene oxide and carboxylic acid and alcohols.In its molecular structure, the polyethers end is an oxyethyl group, the block molecule chain of propoxy-; The carboxylate salt end is an acetate, and end-blocking is a hexadecanol.In the present embodiment; With the polyethers end is that propoxy-, carboxylate salt end are that acetate, end-blocking are that the polyether carboxylation of hexadecanol is that oxyethyl group, carboxylate salt end are that acetate, end-blocking are the polyether carboxylation of tetradecyl alcohol according to equivalent weight than replacing with the polyethers end; Perhaps replacing with the polyethers end according to the equivalent weight ratio is oxyethyl group; Propoxy-or both mixtures, carboxylate salt end are that acetate, end-blocking are hexadecanol, polyether carboxylic acid's salt mixture, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said carboxylate salt is a hexanodioic acid; In the present embodiment; With hexanodioic acid according to equivalent weight than replacing with a kind of in sebacic acid, undecandioic acid, IRGACOR L190, the dimeracid potassium, perhaps according to equivalent weight than the mixture that replaces with hexanodioic acid and sebacic acid, undecandioic acid, IRGACOR L190 and dimeracid potassium, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment, said block polyether is that molecular formula is H-(CH
2CH
2O)
20-(CH
2CH (CH
3) O)
20The block polyether of-H;
In the present embodiment; Said pure ether surface active agent is an AEO; In the present embodiment; With AEO according to equivalent weight than replacing with a kind of in sorbitan Soxylat A 25-7 and the APG ether, perhaps according to equivalent weight than the mixture that replaces with AEO and sorbitan Soxylat A 25-7 and APG ether, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference;
In the present embodiment; Said alcohols is a USP Kosher; In the present embodiment; With USP Kosher according to equivalent weight than replacing with a kind of in Virahol, propyl carbinol, lauryl alcohol, terepthaloyl moietie, the ethanol, perhaps replace with USP Kosher and Virahol, propyl carbinol, lauryl alcohol, terepthaloyl moietie, alcoholic acid mixture according to the equivalent weight ratio, all obtain qualified metal group component spray Cleaning for High Capacity agent; The product property of gained does not have significant difference.
The metal group component spray Cleaning for High Capacity agent of present embodiment is applicable to the antirust cleaning of oil removing of ferrous metal and non-ferrous metal and the subassembly that both constitute, and has extremely strong cleaning performance and long inhibition cycle; Noresidue does not cause variable color, does not produce corrosion pit etc.; And the low bubble of environmental protection, materials such as not phosphorous, Sodium Nitrite, its liquid waste disposal is easy; Can not pollute, be particularly useful for the normal temperature spray Cleaning for High Capacity, consuming little energy in the cleaning process environment.The inhibition phase of copper-aluminium subassembly reaches 12 days; The inhibition phase of brass-cast iron subassembly reached more than 9 days; The inhibition phase of aluminium-cast iron subassembly reaches 9 days; The inhibition phase of copper tin-aluminium-soft steel subassembly reaches 12 days.
In the foregoing description, said IRGACOR L190 is outsourcing, is produced by the BASF chemical industry.
This shows, metal group component spray Cleaning for High Capacity of the present invention agent, clean-out system of the present invention is applicable to the antirust cleaning of oil removing of ferrous metal and non-ferrous metal and the subassembly that both constitute, and has extremely strong cleaning performance and long inhibition cycle; Noresidue does not cause variable color, does not produce corrosion pit etc.; And the low bubble of environmental protection, materials such as not phosphorous, Sodium Nitrite, its liquid waste disposal is easy; Can not pollute, be particularly useful for the normal temperature spray Cleaning for High Capacity, consuming little energy in the cleaning process environment.The inhibition phase of copper-aluminium subassembly was above 10 days; The inhibition phase of brass-cast iron subassembly was above 7 days; The inhibition phase of aluminium-cast iron subassembly was above 7 days; The inhibition phase of copper tin-aluminium-soft steel subassembly was above 10 days.And for above technique effect, the proportioning of embodiment one and processing parameter, result of use is best, obviously is superior to other embodiment, is the best.
Explanation is at last; Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention; And not breaking away from the aim and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (7)
1. metal group component spray Cleaning for High Capacity agent is characterized in that: the clean-out system raw material is by weight comprising following component: polyether carboxylation 3-6%, carboxylate salt 3-6%, block polyether 6-15%, pure ether surface active agent 5-15%, Sunmorl N 60S 0.5-5%, diethylene triamine pentacetic acid (DTPA) sodium 0.1-1%, EDTA Disodium 0.05-0.2%, Starso 0.5-3%, Sodium Benzoate 0.5-3%, 124 Triazole 0.05-0.2%, trolamine 0.3-1%, alcohols 1-3%, glycol ether 1-3%, surplus are that deionized water adds to 100%.
2. metal group component spray Cleaning for High Capacity according to claim 1 agent is characterized in that: the clean-out system raw material is by weight comprising following component: polyether carboxylation 5%, carboxylate salt 5%, block polyether 15%, pure ether surface active agent 15%, Sunmorl N 60S 3%, diethylene triamine pentacetic acid (DTPA) sodium 0.6%, EDTA Disodium 0.1%, Starso 2%, Sodium Benzoate 2%, 124 Triazole 0.1%, trolamine 0.7%, alcohols 2%, glycol ether 2%, surplus are that deionized water adds to 100%.
3. metal group component spray Cleaning for High Capacity according to claim 2 agent is characterized in that: said polyether carboxylation is the condensation reaction thing of oxyethane, propylene oxide and carboxylic acid and alcohols; In its molecular structure, the polyethers end is an oxyethyl group, the block molecule chain of propoxy-; The carboxylate salt end is an acetate, and end-blocking is a kind of in lauryl alcohol, tetradecyl alcohol, the hexadecanol.
4. metal group component spray Cleaning for High Capacity according to claim 3 agent is characterized in that: said carboxylate salt is one or more the mixture in hexanodioic acid, sebacic acid, undecandioic acid, IRGACOR L190, the dimeracid potassium.
5. metal group component spray Cleaning for High Capacity according to claim 4 agent is characterized in that: said block polyether is that molecular formula is R-(CH
2CH
2O)
n-(CH
2CH (CH
3) O)
m-R ', molecular weight are the block polyether of 500-5000, and wherein, R is H or CH
3A kind of among the O, R ' is H or CH
3In a kind of, 0<n<50,0<m<50, n and m are integer.
6. metal group component spray Cleaning for High Capacity according to claim 5 agent is characterized in that: said pure ether surface active agent is one or more the mixture in AEO, sorbitan Soxylat A 25-7, the APG ether.
7. metal group component spray Cleaning for High Capacity according to claim 4 agent is characterized in that: said alcohols is one or more the mixture in ethanol, Virahol, propyl carbinol, lauryl alcohol, terepthaloyl moietie, the USP Kosher.
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| CN201210226278.1A CN102766879B (en) | 2012-06-30 | 2012-06-30 | Spray cleaning agent for metal assembly |
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| CN102994271A (en) * | 2012-11-15 | 2013-03-27 | 尹艺颖 | Special cleaning agent for airplane enclosure and preparation method thereof |
| CN103668237A (en) * | 2013-12-18 | 2014-03-26 | 常熟市天河机械设备制造有限公司 | Spray cleaning agent for metal assembly |
| CN103789776A (en) * | 2013-12-18 | 2014-05-14 | 常熟市天河机械设备制造有限公司 | Non-phosphorus water-based metal cleaner |
| CN105040012A (en) * | 2015-04-29 | 2015-11-11 | 安徽长城输送机械制造有限公司 | Metal cleaning agent and preparation method thereof |
| CN106045067A (en) * | 2016-07-19 | 2016-10-26 | 威海翔宇环保科技股份有限公司 | Theft-proof instructive corrosion-inhibiting scale inhibitor for heating boiler water and using method thereof |
| CN107675198A (en) * | 2017-09-30 | 2018-02-09 | 重庆兴勇科技股份有限公司 | A kind of firearms decoppering agent |
| CN108220972A (en) * | 2018-01-22 | 2018-06-29 | 黄山钛可磨工业介质有限公司 | A kind of waterborne anti-rust medium for galvanized welded pipe |
| CN108424713A (en) * | 2018-01-31 | 2018-08-21 | 佛山科富科技有限公司 | Workpiece interfacial agent, preparation method and workpiece surface spray soak method |
| CN108588726A (en) * | 2018-04-28 | 2018-09-28 | 邹峰 | A kind of metal degreasing agent |
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| CN102994271A (en) * | 2012-11-15 | 2013-03-27 | 尹艺颖 | Special cleaning agent for airplane enclosure and preparation method thereof |
| CN103668237A (en) * | 2013-12-18 | 2014-03-26 | 常熟市天河机械设备制造有限公司 | Spray cleaning agent for metal assembly |
| CN103789776A (en) * | 2013-12-18 | 2014-05-14 | 常熟市天河机械设备制造有限公司 | Non-phosphorus water-based metal cleaner |
| CN105040012A (en) * | 2015-04-29 | 2015-11-11 | 安徽长城输送机械制造有限公司 | Metal cleaning agent and preparation method thereof |
| CN106045067A (en) * | 2016-07-19 | 2016-10-26 | 威海翔宇环保科技股份有限公司 | Theft-proof instructive corrosion-inhibiting scale inhibitor for heating boiler water and using method thereof |
| CN107675198A (en) * | 2017-09-30 | 2018-02-09 | 重庆兴勇科技股份有限公司 | A kind of firearms decoppering agent |
| CN108220972A (en) * | 2018-01-22 | 2018-06-29 | 黄山钛可磨工业介质有限公司 | A kind of waterborne anti-rust medium for galvanized welded pipe |
| CN108424713A (en) * | 2018-01-31 | 2018-08-21 | 佛山科富科技有限公司 | Workpiece interfacial agent, preparation method and workpiece surface spray soak method |
| CN108588726A (en) * | 2018-04-28 | 2018-09-28 | 邹峰 | A kind of metal degreasing agent |
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| CN102766879B (en) | 2014-07-16 |
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Address after: Guangdong Province, Dongguan City Industrial Road 523808 Songshan Lake Science and Technology Industrial Park No. 6 Patentee after: AMER LUBRICANT TECHNOLOGY CO., LTD. Address before: 523808 Guangdong province Dongguan City Songshan Lake Science and Technology Industrial Park Road No. 6 Patentee before: Dongguan Amer Lubricant Technology Co., Ltd. |