CN104278287A - Corrosion-inhibition type water-based metal cleaner - Google Patents

Corrosion-inhibition type water-based metal cleaner Download PDF

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Publication number
CN104278287A
CN104278287A CN201410504153.XA CN201410504153A CN104278287A CN 104278287 A CN104278287 A CN 104278287A CN 201410504153 A CN201410504153 A CN 201410504153A CN 104278287 A CN104278287 A CN 104278287A
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parts
sodium
type water
inhibition type
trolamine
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CN201410504153.XA
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Chinese (zh)
Inventor
陈孝炎
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CHAOHU GUANGFENG METAL PRODUCT Co Ltd
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CHAOHU GUANGFENG METAL PRODUCT Co Ltd
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Priority to CN201410504153.XA priority Critical patent/CN104278287A/en
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Abstract

The invention discloses a corrosion-inhibition type water-based metal cleaner. The corrosion-inhibition type water-based metal cleaner comprises the following raw materials in parts by weight: 15-30 parts of coconut diethanolamide, 5-12 parts of octyl phenol polyoxyethylene ether, 3-10 parts of alkyl benzene sodium sulfonate, 7-15 parts of sodium xylene sulfonate, 5-10 parts of citric acid, 4-12 parts of sodium citrate, 1-4 parts of polyvinyl chloride latex, 0.5-3 parts of non-ionic polyacrylamide, 4-10 parts of sodium carbonate, 15-30 parts of hydrophilic alcohol, 3-6 parts of instant modified sodium disilicate, 15-30 parts of dodecanedioic triethanolamine, 2-5 parts of N-lauroyl sarcosine triethanolamine, 3-8 parts of mercaptobenzothiazole sodium, 1-5 parts of a defoaming agent, 1-5 parts of a fungicide, 30-40 parts of soft water and 100-150 parts of water. The corrosion-inhibition type water-based metal cleaner disclosed by the invention is strong in detergency, good in anti-rusting property, less in environment-friendly pollution, high in cleaning speed, less in residues after cleaning, good in stability and capable of being used in hard water.

Description

A kind of corrosion inhibition type water base metal cleaning agent
Technical field
The present invention relates to clean-out system technical field, particularly relate to a kind of corrosion inhibition type water base metal cleaning agent.
Background technology
Metal cleaner is applied very extensive in the industrial production, is usually used in the cleaning before the surface degreasing before and after intermetallic composite coating, scale removal and finished product assembling or packaging.Water base metal cleaning agent is underlying carrier with water, containing tensio-active agent, auxiliary agent etc., containing or containing few organic solvent.Aqueous cleaning agent has following characteristics: (1) good wetting, emulsification, characteristic of solubilizing; (2) preparation and use procedure in substantially pollution-free; (3) to the corrosion-free effect of metallic substance, the original gloss of metal after cleaning, can be kept, there is certain antirust effect; (4) cost performance is higher than organic cleaning solvent; (5) do not burn, security is high.But current water base metal cleaning agent rust inhibition is poor, and cleaning performance is not good enough, cleaning speed is slow, has residual, poor stability, can only use under limited conditions after washing.
Summary of the invention
The invention provides a kind of corrosion inhibition type water base metal cleaning agent, its rust-preventing characteristic is good, strong detergency, and environmental pollution is few, and cleaning speed is fast, and residual few after washing, good stability, can use in hard water.
The present invention proposes a kind of corrosion inhibition type water base metal cleaning agent, its raw material comprises by weight: lauric acid amide of ethanol 15-30 part, octyl phenol Soxylat A 25-7 5-12 part, sodium alkyl benzene sulfonate 3-10 part, sodium xylene sulfonate 7-15 part, citric acid 5-10 part, Trisodium Citrate 4-12 part, polyvinylchloride latex 1-4 part, non-ionic polyacrylamide 0.5-3 part, sodium carbonate 4-10 part, hydrophilic polyol 15-30 part, instant modification sodium disilicate 3-6 part, SL-AH trolamine 15-30 part, N-Sarkosyl L trolamine 2-5 part, mercaptobenzothiazole sodium 3-8 part, defoamer 1-5 part, sterilant 1-5 part, soft water 30-40 part, water 100-150 part.
Preferably, its raw material comprises by weight: lauric acid amide of ethanol 18-25 part, octyl phenol Soxylat A 25-7 7-10 part, sodium alkyl benzene sulfonate 5-8 part, sodium xylene sulfonate 9-13 part, citric acid 6-9 part, Trisodium Citrate 6-10 part, polyvinylchloride latex 1.5-3.5 part, non-ionic polyacrylamide 1.8-2.5 part, sodium carbonate 6-8 part, hydrophilic polyol 18-25 part, instant modification sodium disilicate 4-5.3 part, SL-AH trolamine 18-25 part, N-Sarkosyl L trolamine 3-4.6 part, mercaptobenzothiazole sodium 4-6 part, defoamer 2-3.8 part, sterilant 2-4.5 part, soft water 33-38 part, water 120-140 part.
Preferably, its raw material comprises by weight: lauric acid amide of ethanol 23 parts, octyl phenol Soxylat A 25-7 9 parts, sodium alkyl benzene sulfonate 7 parts, sodium xylene sulfonate 10 parts, citric acid 8 parts, Trisodium Citrate 9 parts, polyvinylchloride latex 3 parts, non-ionic polyacrylamide 2.3 parts, 7 parts, sodium carbonate, hydrophilic polyol 22 parts, instant modification sodium disilicate 4.7 parts, SL-AH trolamine 23 parts, N-Sarkosyl L trolamine 4.2 parts, mercaptobenzothiazole sodium 5.3 parts, defoamer 3.5 parts, 4 parts, sterilant, soft water 35 parts, 135 parts, water.
Preferably, described hydrophilic polyol is one or more the combination in ethanol, propyl alcohol, methyl alcohol, ethylene glycol, glycol ether, triglycol, dipropylene glycol, tripropylene glycol, polyoxyethylene glycol.
Preferably, described defoamer is silicone antifoam agent.
Preferably, described silicone antifoam agent is methyl polysiloxane defoamer.
Preferably, described sterilant is one or more the combination in MIT, methyl-N-benzimidazole-2-carbamates, s-triazine.
In the present invention, by selecting suitable composition, optimize the content of composition, obtain strong detergency, rust-preventing characteristic is good, and environmental pollution is few, and cleaning speed is fast, residual few after washing, good stability, the corrosion inhibition type water base metal cleaning agent that can use in hard water; Concrete, the nonionogenic tenside lauric acid amide of ethanol added, octyl phenol Soxylat A 25-7 and anion surfactant sodium alkyl benzene sulfonate are composite, improve its cleaning performance, the content of foam with defoamer Collaborative Control, improves the performance of clean-out system; With the addition of sodium carbonate and the surfactant compound of alkalescence, improve cleaning efficiency, reduce the temperature of cleaning, because sodium carbonate cost is low, reduce production cost; The solvability of the SL-AH trolamine added, N-Sarkosyl L trolamine, mercaptobenzothiazole sodium is good, interfacial tension is reduced with tensio-active agent compatibility, enhance the infiltration to greasy dirt, emulsification and dispersiveness, improve detersive power and the rust-preventing characteristic of clean-out system, add the consistency of each raw material, improve cleaning performance in hard water; Coordinate the citric acid of interpolation and Trisodium Citrate to be distributed in solution, regulate the effect of clean-out system, and add the stability of clean-out system; The hydrophilic polyol added can the promoting agent cloud point of regulation system as solubilizing agent, makes it in the temperature range of cleaning, improves the cleaning performance of clean-out system; The instant modification sodium disilicate pH shock absorption of adding is strong, the basicity needed for clean-out system can be maintained, solubleness is high, to calcium, magnesium ion good in conjunction with exchange capacity, with energy emulsification greasy dirt settling after other material combinations, dispersion suspension dirt particles, opposing dirt deposition, enhances the cleaning performance of clean-out system, rust-proof effect and the result of use in hard water; Coordinate with sterilant while the sodium xylene sulfonate added maintains its dispersiveness, improve the germ resistance of clean-out system; Polyvinylchloride latex, non-ionic polyacrylamide have defecate and purify effect and sedimentation promoter action, add the cleaning performance that improve clean-out system after in clean-out system to; Various raw material is in the clean-out system strong detergency obtained after described ratio compatibility, and favorable rust preventing effect, environmentally friendly, after cleaning, greasy dirt not easily deposits again.
The performance perameter of corrosion inhibition type water base metal cleaning agent of the present invention is as shown in the table:
Test item Detected result
Outward appearance Evenly, not stratified, nothing precipitation
Washing power (60 DEG C) % ≥98
Corrodibility (80 ± 2 DEG C) 45 steel 0 grade
Rust-preventing characteristic (35 ± 2 DEG C, 24h) 45 steel 0 grade
Rinsing performance (stainless steel substrates) Without visible clean-out system residue
High-temperature stability (60 ± 2 DEG C, 6h) Evenly, not stratified
Low-temperature stability (-5 ± 2 DEG C, 24h) Evenly, not stratified
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail; should understand; embodiment is only for illustration of the present invention, instead of for limiting the present invention, any amendment, equivalent replacement etc. made on basis of the present invention is all in protection scope of the present invention.
In a particular embodiment, corrosion inhibition type water base metal cleaning agent of the present invention, in its raw material, the weight part of lauric acid amide of ethanol can be 15.6, 16, 17, 18, 18.3, 19, 20, 21.3, 22, 23, 24, 24.6, 25, 26, 27, 28, 29, 29.4 parts, the weight part of octyl phenol Soxylat A 25-7 can be 5.4, 6, 6.5, 7, 8, 9, 9.8, 10, 11, 11.4, 11.8 parts, the weight part of sodium alkyl benzene sulfonate can be 3.6, 4, 5, 6, 6.2, 7, 7.8, 8, 8.4, 9, 9.3, 9.8 parts, the weight part of sodium xylene sulfonate can be 7.5, 8, 8.6, 9, 10, 10.4, 11, 12, 12.8, 13, 13.4, 14, 14.7 parts, the weight part of citric acid can be 5.4, 6, 7, 8, 8.6, 9, 9.2, 9.5 parts, the weight part of Trisodium Citrate can be 4.8, 5, 6, 6.3, 7, 7.4, 8, 8.2, 9, 9.5, 10, 10.4, 11, 11.4, 11.8 parts, the weight part of polyvinylchloride latex can be 1.2, 1.8, 2, 2.3, 2.8, 3, 3.5, 3.9 parts, the weight part of non-ionic polyacrylamide can be 0.9, 1, 1.3, 1.9, 2, 2.4, 2.8 parts, the weight part of sodium carbonate can be 4.4, 5, 6, 6.3, 7, 7.8, 8, 8.4, 9, 9.6 parts, the weight part of hydrophilic polyol can be 15.9, 16, 16.5, 17, 18, 19, 20, 20.8, 21, 21.5, 22, 23, 23.4, 24, 25, 26, 26.8, 27, 28, 28.4, 29, 29.4 parts, the weight part of instant modification sodium disilicate can be 3.4, 4, 5, 5.6, 5.9 parts, the weight part of SL-AH trolamine can be 15.9, 17, 18, 19, 20, 21.3, 22, 23, 24.5, 25, 26, 27, 27.9, 29, 29.3 parts, the weight part of N-Sarkosyl L trolamine can be 2.3, 2.8, 3, 3.4, 3.9, 4, 4.2, 4.7 parts, the weight part of mercaptobenzothiazole sodium can be 3.8, 4, 4.1, 4.9, 5, 5.6, 6, 7, 7.4, 7.8 parts, the weight part of defoamer can be 1.4, 2, 3, 3.4, 4, 4.7 parts, the weight part of sterilant can be 1.4, 2, 2.3, 3, 3.5, 4, 4.8 parts, the weight part of soft water can be 31, 31.8, 33, 34.5, 35, 36, 37, 37.4, 38, 39, 39.4 parts, the weight part of water can be 105, 106.3, 108.4, 110, 112.5, 113.4, 116, 120, 122, 124, 126, 128, 129.8, 132, 134, 135, 136, 137, 137.8, 138, 138.5, 141, 142.3, 143.5, 144, 144.8, 147, 149, 149.2 part.
Embodiment 1
Corrosion inhibition type water base metal cleaning agent of the present invention, its raw material comprises by weight: lauric acid amide of ethanol 15 parts, octyl phenol Soxylat A 25-7 12 parts, sodium alkyl benzene sulfonate 3 parts, sodium xylene sulfonate 7 parts, citric acid 5 parts, Trisodium Citrate 4 parts, polyvinylchloride latex 4 parts, non-ionic polyacrylamide 0.5 part, 10 parts, sodium carbonate, hydrophilic polyol 15 parts, instant modification sodium disilicate 6 parts, SL-AH trolamine 15 parts, N-Sarkosyl L trolamine 5 parts, mercaptobenzothiazole sodium 3 parts, defoamer 5 parts, 5 parts, sterilant, soft water 30 parts, 150 parts, water.
Embodiment 2
Corrosion inhibition type water base metal cleaning agent of the present invention, its raw material comprises by weight: lauric acid amide of ethanol 30 parts, octyl phenol Soxylat A 25-7 5 parts, sodium alkyl benzene sulfonate 10 parts, sodium xylene sulfonate 15 parts, citric acid 10 parts, Trisodium Citrate 12 parts, polyvinylchloride latex 1 part, non-ionic polyacrylamide 3 parts, 4 parts, sodium carbonate, hydrophilic polyol 30 parts, instant modification sodium disilicate 3 parts, SL-AH trolamine 30 parts, N-Sarkosyl L trolamine 2 parts, mercaptobenzothiazole sodium 8 parts, defoamer 1 part, 1 part, sterilant, soft water 40 parts, 100 parts, water.
Embodiment 3
Corrosion inhibition type water base metal cleaning agent of the present invention, its raw material comprises by weight: lauric acid amide of ethanol 22 parts, octyl phenol Soxylat A 25-7 8 parts, sodium alkyl benzene sulfonate 5 parts, sodium xylene sulfonate 10 parts, citric acid 7 parts, Trisodium Citrate 11 parts, polyvinylchloride latex 3.5 parts, non-ionic polyacrylamide 2 parts, 6 parts, sodium carbonate, ethylene glycol 16 parts, instant modification sodium disilicate 5 parts, SL-AH trolamine 19 parts, N-Sarkosyl L trolamine 3 parts, mercaptobenzothiazole sodium 5 parts, defoamer 4 parts, MIT 0.8 part, methyl-N-benzimidazole-2-carbamates 1.2 parts, soft water 33 parts, 122 parts, water.
Embodiment 4
Corrosion inhibition type water base metal cleaning agent of the present invention, its raw material comprises by weight: lauric acid amide of ethanol 23 parts, octyl phenol Soxylat A 25-7 9 parts, sodium alkyl benzene sulfonate 7 parts, sodium xylene sulfonate 10 parts, citric acid 8 parts, Trisodium Citrate 9 parts, polyvinylchloride latex 3 parts, non-ionic polyacrylamide 2.3 parts, 7 parts, sodium carbonate, glycol ether 10 parts, triglycol 12 parts, instant modification sodium disilicate 4.7 parts, SL-AH trolamine 23 parts, N-Sarkosyl L trolamine 4.2 parts, mercaptobenzothiazole sodium 5.3 parts, methyl polysiloxane defoamer 3.5 parts, methyl-N-benzimidazole-2-carbamates 4 parts, soft water 35 parts, 135 parts, water.
Embodiment 5
Corrosion inhibition type water base metal cleaning agent of the present invention, its raw material comprises by weight: lauric acid amide of ethanol 15.5 parts, octyl phenol Soxylat A 25-7 11.2 parts, sodium alkyl benzene sulfonate 5 parts, sodium xylene sulfonate 14.7 parts, citric acid 8 parts, Trisodium Citrate 10 parts, polyvinylchloride latex 3 parts, non-ionic polyacrylamide 2.3 parts, 7 parts, sodium carbonate, hydrophilic polyol 20 parts, instant modification sodium disilicate 3.6 parts, SL-AH trolamine 25.3 parts, N-Sarkosyl L trolamine 4.2 parts, mercaptobenzothiazole sodium 7 parts, defoamer 3.5 parts, 4.3 parts, sterilant, soft water 36 parts, 130 parts, water,
Wherein, described hydrophilic polyol is the combination of ethanol, propyl alcohol, methyl alcohol, ethylene glycol, glycol ether, triglycol, dipropylene glycol, tripropylene glycol, polyoxyethylene glycol; Described sterilant is the combination of MIT, methyl-N-benzimidazole-2-carbamates, s-triazine.

Claims (7)

1. a corrosion inhibition type water base metal cleaning agent, it is characterized in that, its raw material comprises by weight: lauric acid amide of ethanol 15-30 part, octyl phenol Soxylat A 25-7 5-12 part, sodium alkyl benzene sulfonate 3-10 part, sodium xylene sulfonate 7-15 part, citric acid 5-10 part, Trisodium Citrate 4-12 part, polyvinylchloride latex 1-4 part, non-ionic polyacrylamide 0.5-3 part, sodium carbonate 4-10 part, hydrophilic polyol 15-30 part, instant modification sodium disilicate 3-6 part, SL-AH trolamine 15-30 part, N-Sarkosyl L trolamine 2-5 part, mercaptobenzothiazole sodium 3-8 part, defoamer 1-5 part, sterilant 1-5 part, soft water 30-40 part, water 100-150 part.
2. corrosion inhibition type water base metal cleaning agent according to claim 1, it is characterized in that, its raw material comprises by weight: lauric acid amide of ethanol 18-25 part, octyl phenol Soxylat A 25-7 7-10 part, sodium alkyl benzene sulfonate 5-8 part, sodium xylene sulfonate 9-13 part, citric acid 6-9 part, Trisodium Citrate 6-10 part, polyvinylchloride latex 1.5-3.5 part, non-ionic polyacrylamide 1.8-2.5 part, sodium carbonate 6-8 part, hydrophilic polyol 18-25 part, instant modification sodium disilicate 4-5.3 part, SL-AH trolamine 18-25 part, N-Sarkosyl L trolamine 3-4.6 part, mercaptobenzothiazole sodium 4-6 part, defoamer 2-3.8 part, sterilant 2-4.5 part, soft water 33-38 part, water 120-140 part.
3. corrosion inhibition type water base metal cleaning agent according to claim 1 or 2, it is characterized in that, its raw material comprises by weight: lauric acid amide of ethanol 23 parts, octyl phenol Soxylat A 25-7 9 parts, sodium alkyl benzene sulfonate 7 parts, sodium xylene sulfonate 10 parts, citric acid 8 parts, Trisodium Citrate 9 parts, polyvinylchloride latex 3 parts, non-ionic polyacrylamide 2.3 parts, 7 parts, sodium carbonate, hydrophilic polyol 22 parts, instant modification sodium disilicate 4.7 parts, SL-AH trolamine 23 parts, N-Sarkosyl L trolamine 4.2 parts, mercaptobenzothiazole sodium 5.3 parts, defoamer 3.5 parts, 4 parts, sterilant, soft water 35 parts, 135 parts, water.
4. corrosion inhibition type water base metal cleaning agent according to any one of claim 1-3, it is characterized in that, described hydrophilic polyol is one or more the combination in ethanol, propyl alcohol, methyl alcohol, ethylene glycol, glycol ether, triglycol, dipropylene glycol, tripropylene glycol, polyoxyethylene glycol.
5. corrosion inhibition type water base metal cleaning agent according to any one of claim 1-4, is characterized in that, described defoamer is silicone antifoam agent.
6. corrosion inhibition type water base metal cleaning agent according to claim 5, it is characterized in that, described silicone antifoam agent is methyl polysiloxane defoamer.
7. corrosion inhibition type water base metal cleaning agent according to any one of claim 1-6, is characterized in that, described sterilant is one or more the combination in MIT, methyl-N-benzimidazole-2-carbamates, s-triazine.
CN201410504153.XA 2014-09-25 2014-09-25 Corrosion-inhibition type water-based metal cleaner Pending CN104278287A (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104862729A (en) * 2015-04-29 2015-08-26 安徽长城输送机械制造有限公司 Metal surface polishing cleaning agent
CN105040015A (en) * 2015-09-23 2015-11-11 尚成荣 Preparing method for cleaning liquid for processing surface of machining die for diesel engine oil tank
CN105062711A (en) * 2015-07-15 2015-11-18 龚灿锋 Anti-microbial and anti-corrosion industrial cleaning fluid
WO2017072482A1 (en) * 2015-10-30 2017-05-04 Reckitt Benckiser Llc Treatment compositions providing an antimicrobial benefit
CN107779893A (en) * 2017-11-30 2018-03-09 微普安全科技(徐州)股份有限公司 A kind of aqua type metal cleaner and preparation method thereof
CN108004049A (en) * 2017-12-28 2018-05-08 广州云普电子科技有限公司 A kind of washing agent for electronic materials for possessing antiseptic and rustproof function
CN108395943A (en) * 2018-05-25 2018-08-14 上海巨石化工有限公司 A kind of multifunctional efficient aqueous cleaning agent and preparation method thereof
CN109023405A (en) * 2018-08-27 2018-12-18 合肥绿洁环保科技有限公司 A kind of special-purpose water-based metal cleaner of steel
CN109023406A (en) * 2018-08-27 2018-12-18 合肥绿洁环保科技有限公司 A kind of metal cleaner that cleaning rate is high
CN109055954A (en) * 2018-09-05 2018-12-21 合肥久新不锈钢厨具有限公司 A kind of composite environmental-friendly stainless steel cleaner and its application method
CN109234048A (en) * 2018-09-05 2019-01-18 合肥久新不锈钢厨具有限公司 A kind of stainless steel cleanser compositions and its application
CN109825838A (en) * 2019-04-10 2019-05-31 上海福岛新材料科技有限公司 A kind of high cleanliness metal cleaner and the method prolonged its service life

Citations (1)

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CN102504973A (en) * 2011-11-23 2012-06-20 上海应用技术学院 Alkali liquid cleaning agent for outer railway wagon of bullet train, as well as preparing method and application of alkali liquid cleaning agent

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102504973A (en) * 2011-11-23 2012-06-20 上海应用技术学院 Alkali liquid cleaning agent for outer railway wagon of bullet train, as well as preparing method and application of alkali liquid cleaning agent

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104862729A (en) * 2015-04-29 2015-08-26 安徽长城输送机械制造有限公司 Metal surface polishing cleaning agent
CN105062711A (en) * 2015-07-15 2015-11-18 龚灿锋 Anti-microbial and anti-corrosion industrial cleaning fluid
CN105040015A (en) * 2015-09-23 2015-11-11 尚成荣 Preparing method for cleaning liquid for processing surface of machining die for diesel engine oil tank
WO2017072482A1 (en) * 2015-10-30 2017-05-04 Reckitt Benckiser Llc Treatment compositions providing an antimicrobial benefit
CN108471742A (en) * 2015-10-30 2018-08-31 雷克特本克斯尔有限责任公司 The treatment compositions of antimicrobial benefit are provided
CN107779893A (en) * 2017-11-30 2018-03-09 微普安全科技(徐州)股份有限公司 A kind of aqua type metal cleaner and preparation method thereof
CN108004049A (en) * 2017-12-28 2018-05-08 广州云普电子科技有限公司 A kind of washing agent for electronic materials for possessing antiseptic and rustproof function
CN108395943A (en) * 2018-05-25 2018-08-14 上海巨石化工有限公司 A kind of multifunctional efficient aqueous cleaning agent and preparation method thereof
CN108395943B (en) * 2018-05-25 2020-04-03 上海巨石化工有限公司 Multifunctional efficient water-based cleaning agent and preparation method thereof
CN109023405A (en) * 2018-08-27 2018-12-18 合肥绿洁环保科技有限公司 A kind of special-purpose water-based metal cleaner of steel
CN109023406A (en) * 2018-08-27 2018-12-18 合肥绿洁环保科技有限公司 A kind of metal cleaner that cleaning rate is high
CN109055954A (en) * 2018-09-05 2018-12-21 合肥久新不锈钢厨具有限公司 A kind of composite environmental-friendly stainless steel cleaner and its application method
CN109234048A (en) * 2018-09-05 2019-01-18 合肥久新不锈钢厨具有限公司 A kind of stainless steel cleanser compositions and its application
CN109825838A (en) * 2019-04-10 2019-05-31 上海福岛新材料科技有限公司 A kind of high cleanliness metal cleaner and the method prolonged its service life

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