CN104233357A - Stainless steel machinery equipment cleaning agent and preparation method thereof - Google Patents

Stainless steel machinery equipment cleaning agent and preparation method thereof Download PDF

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Publication number
CN104233357A
CN104233357A CN201410459473.8A CN201410459473A CN104233357A CN 104233357 A CN104233357 A CN 104233357A CN 201410459473 A CN201410459473 A CN 201410459473A CN 104233357 A CN104233357 A CN 104233357A
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CN
China
Prior art keywords
stainless material
mechanical equipment
stainless steel
material mechanical
machinery equipment
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CN201410459473.8A
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Chinese (zh)
Inventor
张亚夫
姚建祥
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Jurong Jinhou Machinery Research Institute Co Ltd
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Jurong Jinhou Machinery Research Institute Co Ltd
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Priority to CN201410459473.8A priority Critical patent/CN104233357A/en
Publication of CN104233357A publication Critical patent/CN104233357A/en
Pending legal-status Critical Current

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  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

The invention discloses a stainless steel machinery equipment cleaning agent and a preparation method thereof. Aiming at the characteristics of existing stainless steel materials as well as common oxide skins of stainless steel equipment, the cleaning agent is prepared from the following components: sodium carbonate, a surfactant, a corrosion inhibitor, a non-polar solvent, citric acid, triethanolamine, sodium molybdate, hydrofluoric acid, a preservative and water by virtue of a certain preparation method. The stainless steel machinery equipment cleaning agent disclosed by the invention not only has cleaning, degreasing and derusting performances on the surface of stainless steel machinery equipment, but also has a relatively excellent surface finish performance and surface protective performance, abandons the chicken rib that a conventional cleaning agent damages or corrodes the surface of the machinery equipment, and has a remarkable cleaning effect on the stainless steel machinery equipment and a very strong practical value.

Description

A kind of stainless material mechanical equipment detergent and preparation method thereof
Technical field
The present invention relates to a kind of clean-out system and preparation thereof, especially relate to a kind of stainless material mechanical equipment detergent and preparation method thereof.
Background technology
Along with socioeconomic development, the various kinds of equipment utilizing stainless steel to make is due to its more stable metallic character thus be used in every field.But in the process that operates at board of the mechanical means of stainless steel material, due to thermal treatment, the operation processing such as friction and wearing and tearing, can generate one deck oxide skin at metallic surface, and when equipment is in long-term operation and use procedure, dust or the dirty meeting of lipid are adsorbed on metallic surface, thus there is chemical reaction in metallic surface, form the thin and oxide film of densification of one deck, its main component is chromic oxide, the oxidation siderochrome of nickel oxide and indissoluble.When the mechanical means surface of stainless material exists oxide skin or evidence of oxide, its original erosion resistance will be had a greatly reduced quality.So in order to ensure the clean of stainless steel equipment surface and erosion resistance, cleaning must be carried out and keeps a public place clean in the mechanical means surface of regular clean-out system to stainless material.
Summary of the invention
Goal of the invention: in order to solve " oxide skin " problem existing for stainless material equipment existing in prior art, the present invention proposes good stainless material device cleaning agent of a kind of rust cleaning corrosion resistance that deoils and preparation method thereof.
Technical scheme: to achieve these objectives, the present invention takes following technical scheme: a kind of stainless material mechanical equipment detergent, comprises following component according to weighing scale: sodium carbonate 20-30 part, tensio-active agent 10-15 part, inhibiter 10-15 part, non-polar solvent 15-25 part, citric acid 20-30 part, trolamine 10-15 part, Sodium orthomolybdate 10-15 part, hydrofluoric acid 2-5 part, sanitas 5-10 part, water 30-40 part.
Further, described tensio-active agent is one or both in alkylphenol polyoxyethylene and tetramethylolmethane oleate.
Further, described inhibiter is one or both in thiourea derivative and cresylol Soxylat A 25-7.
Further, described non-polar solvent is one or more in alcohols, glycol ether, glycol ester.
Further, described sanitas is one or more in oxybenzene ester class and phenylformic acid and salt thereof.
The preparation method of above-mentioned stainless material mechanical equipment detergent, comprises the following steps:
(1) by the sodium carbonate of required weight, tensio-active agent, inhibiter, non-polar solvent and water mixing and stirring post-heating to 65-80 DEG C, insulation 30-40min after be cooled to room temperature;
(2) add in above-mentioned solvent when the citric acid of aequum, trolamine, Sodium orthomolybdate, hydrofluoric acid and sanitas are heated to 50 DEG C and be incubated 10-20min, be cooled to room temperature after being incubated 25-35min after continuing to be heated to 70-80 DEG C while stirring and obtain required stainless material mechanical equipment detergent.
Beneficial effect: a kind of stainless material mechanical equipment detergent provided by the invention and preparation method thereof, for the oxide skin problem that feature and the stainless steel equipment of existing stainless material exist usually, by sodium carbonate, tensio-active agent, inhibiter, non-polar solvent, citric acid, trolamine, Sodium orthomolybdate, hydrofluoric acid, sanitas and water are made according to certain preparation method, stainless material mechanical equipment detergent of the present invention, not only have the surface of stainless material mechanical means and clean very by force degreasing rust cleaning performance, also there is preferably surface finish performance and surface protection performance, abandon conventional clean agent to the damage on mechanical means surface or corrosion chicken ribs, for the Be very effective of the cleaning of stainless material mechanical means, there is very strong practical value.
Embodiment
Embodiment 1:
A kind of stainless material mechanical equipment detergent, comprises following component according to weighing scale: 20 parts, sodium carbonate, 10 parts, tensio-active agent, inhibiter 10 parts, non-polar solvent 15 parts, citric acid 20 parts, trolamine 10 parts, Sodium orthomolybdate 10 parts, 2 parts, hydrofluoric acid, sanitas 5 parts, 30 parts, water;
Wherein, above-mentioned tensio-active agent is alkylphenol polyoxyethylene; Inhibiter is thiourea derivative; Non-polar solvent is alcohols; Sanitas is oxybenzene ester class.
The preparation method of above-mentioned a kind of stainless material mechanical equipment detergent, comprises the following steps:
(1) by the sodium carbonate of required weight, tensio-active agent, inhibiter, non-polar solvent and water mixing and stirring post-heating to 65 DEG C, after insulation 30min, room temperature is cooled to;
(2) add in above-mentioned solvent when the citric acid of aequum, trolamine, Sodium orthomolybdate, hydrofluoric acid and sanitas are heated to 50 DEG C and be incubated 10min, be cooled to room temperature after being incubated 255min after continuing to be heated to 70 DEG C while stirring and obtain required stainless material mechanical equipment detergent.
Embodiment 2:
A kind of stainless material mechanical equipment detergent, comprises following component according to weighing scale: 30 parts, sodium carbonate, 15 parts, tensio-active agent, inhibiter 15 parts, non-polar solvent 25 parts, citric acid 30 parts, trolamine 15 parts, Sodium orthomolybdate 15 parts, 5 parts, hydrofluoric acid, sanitas 10 parts, 40 parts, water;
Wherein, above-mentioned tensio-active agent is tetramethylolmethane oleate; Inhibiter is cresylol Soxylat A 25-7; Non-polar solvent is glycol ether; Sanitas is phenylformic acid.
The preparation method of above-mentioned a kind of stainless material mechanical equipment detergent, comprises the following steps:
(1) by the sodium carbonate of required weight, tensio-active agent, inhibiter, non-polar solvent and water mixing and stirring post-heating to 80 DEG C, after insulation 40min, room temperature is cooled to;
(2) add in above-mentioned solvent when the citric acid of aequum, trolamine, Sodium orthomolybdate, hydrofluoric acid and sanitas are heated to 50 DEG C and be incubated 20min, be cooled to room temperature after being incubated 35min after continuing to be heated to 80 DEG C while stirring and obtain required stainless material mechanical equipment detergent.
Embodiment 3:
A kind of stainless material mechanical equipment detergent, comprises following component according to weighing scale: 25 parts, sodium carbonate, 13 parts, tensio-active agent, inhibiter 13 parts, non-polar solvent 20 parts, citric acid 25 parts, trolamine 13 parts, Sodium orthomolybdate 13 parts, 4 parts, hydrofluoric acid, sanitas 7 parts, 35 parts, water;
Wherein, above-mentioned tensio-active agent is alkylphenol polyoxyethylene and tetramethylolmethane oleate mass ratio is the mixture of 3:1; Inhibiter is thiourea derivative and cresylol Soxylat A 25-7 mass ratio is the mixture of 2:3; Non-polar solvent is glycol ester; Sanitas is benzoate.
The preparation method of above-mentioned a kind of stainless material mechanical equipment detergent, comprises the following steps:
(1) by the sodium carbonate of required weight, tensio-active agent, inhibiter, non-polar solvent and water mixing and stirring post-heating to 70 DEG C, after insulation 35min, room temperature is cooled to;
(2) add in above-mentioned solvent when the citric acid of aequum, trolamine, Sodium orthomolybdate, hydrofluoric acid and sanitas are heated to 50 DEG C and be incubated 15min, be cooled to room temperature after being incubated 30min after continuing to be heated to 75 DEG C while stirring and obtain required stainless material mechanical equipment detergent.
Use the stainless material mechanical equipment detergent of a kind of stainless material mechanical equipment detergent of above-described embodiment 1-3 and preparation method thereof preparation, indices is as cleaning rate, rust-preventing characteristic, stability, pH mensuration etc. detects according to industry ordinary method, specific as follows:
Cleaning rate=wash greasy dirt weight/greasy dirt original weight amount;
Rust-preventing characteristic: first-surface is rustless, without the slight loss of gloss of considerable change; Secondary surface is without obviously becoming rusty or gently become rusty or light discolouration, uneven variable color; Three grades of surperficial big area corrosion phenomenas;
Stability: the composition of preparation is placed 4-6 and as a child observed solution delamination, stabilize to not stratified, not muddy, shakiness is decided to be layering or muddiness;
PH; PH meter is adopted to measure.
Test through aforesaid method, use the concrete indices of clean-out system of a kind of stainless material mechanical equipment detergent of above-described embodiment 1-3 and preparation method thereof preparation as follows: outward appearance is homogeneous transparent liquid, without variable color layering, turbid phenomenon, pH is 8-10, low foam-non-foam; Cleaning rate is 95-98, and rust-preventing characteristic is one-level.
Stainless material mechanical equipment detergent of the present invention; more traditional stainless steel machinery device cleaning agent; not only have the surface of stainless material mechanical means and clean very by force degreasing rust cleaning performance; also there is preferably surface finish performance and surface protection performance; abandon conventional clean agent to the damage on mechanical means surface or corrosion chicken ribs; for the Be very effective of the cleaning of stainless material mechanical means, there is very strong practical value.
It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.

Claims (6)

1. a stainless material mechanical equipment detergent, it is characterized in that comprising following component according to weighing scale: sodium carbonate 20-30 part, tensio-active agent 10-15 part, inhibiter 10-15 part, non-polar solvent 15-25 part, citric acid 20-30 part, trolamine 10-15 part, Sodium orthomolybdate 10-15 part, hydrofluoric acid 2-5 part, sanitas 5-10 part, water 30-40 part.
2. stainless material mechanical equipment detergent according to claim 1, is characterized in that: described tensio-active agent is one or both in alkylphenol polyoxyethylene and tetramethylolmethane oleate.
3. stainless material mechanical equipment detergent according to claim 1, is characterized in that: described inhibiter is one or both in thiourea derivative and cresylol Soxylat A 25-7.
4. stainless material mechanical equipment detergent according to claim 1, is characterized in that: described non-polar solvent is one or more in alcohols, glycol ether, glycol ester.
5. stainless material mechanical equipment detergent according to claim 1, is characterized in that: described sanitas is one or more in oxybenzene ester class and phenylformic acid and salt thereof.
6. a preparation method for stainless material mechanical equipment detergent as claimed in claim 1, is characterized in that comprising the following steps:
(1) by the sodium carbonate of required weight, tensio-active agent, inhibiter, non-polar solvent and water mixing and stirring post-heating to 65-80 DEG C, insulation 30-40min after be cooled to room temperature;
(2) add in above-mentioned solvent when the citric acid of aequum, trolamine, Sodium orthomolybdate, hydrofluoric acid and sanitas are heated to 50 DEG C and be incubated 10-20min, be cooled to room temperature after being incubated 25-35min after continuing to be heated to 70-80 DEG C while stirring and obtain required stainless material mechanical equipment detergent.
CN201410459473.8A 2014-09-10 2014-09-10 Stainless steel machinery equipment cleaning agent and preparation method thereof Pending CN104233357A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201410459473.8A CN104233357A (en) 2014-09-10 2014-09-10 Stainless steel machinery equipment cleaning agent and preparation method thereof

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CN104233357A true CN104233357A (en) 2014-12-24

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Cited By (4)

* 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
CN106244010A (en) * 2016-07-25 2016-12-21 天津市睿智天成科技发展有限公司 A kind of aqueous for stainless steel equipment efficient automatic rust-removing antirusting paint
CN106750461A (en) * 2016-12-16 2017-05-31 全椒祥瑞塑胶有限公司 A kind of plastics lackering method
CN106894036A (en) * 2016-05-27 2017-06-27 荆门市易轩表面处理科技有限公司 Phosphate-free metal cleaner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102400161A (en) * 2011-11-28 2012-04-04 常州市凯纳环保科技有限公司 Cleaning agent for stainless steel bright piece and preparation method thereof
CN102953069A (en) * 2011-08-31 2013-03-06 杨细龙 Metal welding seam treating fluid and preparation method thereof
CN103820774A (en) * 2014-02-26 2014-05-28 苏州禾川化学技术服务有限公司 Stainless steel pickling passivation cream with high transparency and high viscosity and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102953069A (en) * 2011-08-31 2013-03-06 杨细龙 Metal welding seam treating fluid and preparation method thereof
CN102400161A (en) * 2011-11-28 2012-04-04 常州市凯纳环保科技有限公司 Cleaning agent for stainless steel bright piece and preparation method thereof
CN103820774A (en) * 2014-02-26 2014-05-28 苏州禾川化学技术服务有限公司 Stainless steel pickling passivation cream with high transparency and high viscosity and preparation method thereof

Cited By (4)

* 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
CN106894036A (en) * 2016-05-27 2017-06-27 荆门市易轩表面处理科技有限公司 Phosphate-free metal cleaner
CN106244010A (en) * 2016-07-25 2016-12-21 天津市睿智天成科技发展有限公司 A kind of aqueous for stainless steel equipment efficient automatic rust-removing antirusting paint
CN106750461A (en) * 2016-12-16 2017-05-31 全椒祥瑞塑胶有限公司 A kind of plastics lackering method

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