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Water-based stainless steel cleaner

A cleaning agent and stainless steel technology, applied in the field of stainless steel cleaning agents, can solve the problems of not being widely applicable to stainless steel parts, etc., and achieve the effects of good degreasing and degreasing effects, good environmental protection performance, and simple use methods

Active Publication Date: 2016-02-03
辽宁久益节能环保有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technology in this solution is strongly acidic and contains a large amount of corrosive acid, so it cannot be widely applied to stainless steel parts

Method used

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  • Water-based stainless steel cleaner
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0037] Embodiment formula is as follows:

[0038]

[0039]

[0040] The preparation method of above-mentioned embodiment is:

[0041] Mix the raw materials according to the ratio and stir evenly at 30°C, then let it stand for 1 hour, and adjust the pH value to 8-9 with 0.1% sulfuric acid solution or 0.1% sodium hydroxide solution to obtain the required stainless steel. agent. The stirring temperature depends on the formula. If the dissolution rate of the raw materials is slow, the stirring temperature can be increased appropriately, but the stirring temperature should not exceed 50°C. When the cleaning agent foams after stirring, the standing time can be extended appropriately, and then adjusted pH value.

[0042] Cleaning effect comparison:

[0043] The commercially available alkaline water-based stainless steel cleaning agent and oily stainless steel cleaning agent were used for cleaning together with the above-mentioned examples, and were compared. Put the same di...

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PUM

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Abstract

The invention discloses water-based stainless steel cleaner. The water-based stainless steel cleaner comprises, by weight, 1.5%-5% of sodium borate, 2%-4% of sodium bicarbonate, 2%-5% of sodium carbonate, 1%-3% of sodium metasilicate pentahydrate, 1.8%-3.8% of fatty alcohol-polyoxyethylene ether, 2.8%-6% of dodecyl sulfate diethanolamine, 1.2%-2.4% of octaphenyl polyoxyethyiene, 1.5%-4.5% of myristyl glycine betaine, 1.0%-2.5% of OB-2, and the balance water. The stainless steel cleaner can be widely used at the normal temperature and is good in deoiling and degreasing effect and free of toxicity and harmlessness.

Description

technical field [0001] The invention relates to a stainless steel cleaning agent, in particular to an aqueous stainless steel cleaning agent. Background technique [0002] During the manufacture and use of stainless steel parts, it is difficult to avoid the generation of dirt and rust products on the surface of the parts, so the cleaning and rust prevention of stainless steel parts is a very important research. Cleaning agents for stainless steel parts in the prior art have been extensively studied. Most of the cleaning solutions are strong alkali or strong acid cleaning solutions. Although they can remove the dirt on the surface of stainless steel, they also bury the hidden danger of excessive corrosion. . [0003] The application number is 201110383902.4 titled "Stainless Steel Seamless Pull Can Cleaning Agent and Its Preparation Method", which provides a kind of product based on alkylphenol polyoxyethylene ether, citric acid, oxalic acid, sodium molybdate, triethanolamin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/19
Inventor 李超林
Owner 辽宁久益节能环保有限公司
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