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Environment-friendly industrial cleaning agent

A cleaning agent, an environmentally friendly technology, applied in the field of environmentally friendly industrial cleaning agents, it can solve the problems of excessive COD, parts corrosion, metal corrosion, etc., to eliminate hazards, eliminate long-term accumulation, and improve cleaning efficiency.

Active Publication Date: 2016-02-17
江南工业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most modern industrial cleaning agents are mainly surfactants. After the drainage treatment, it is easy to cause problems such as COD exceeding the standard.
Most of the existing detergents will corrode the parts, so that the metal will be rusted and damaged

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] This embodiment provides an environment-friendly industrial detergent, which is composed of the following components mixed uniformly by weight: 7g fatty alcohol polyoxyethylene ether A, 12g fatty alcohol polyoxyethylene ether B, 6g polyoxyethylene-polyoxypropylene Block polymer, 7g coconut fatty acid diethanolamide, 6g sodium fatty alcohol polyoxyethylene ether sulfate, 4g triethanolamine oleic acid soap, 14g sodium gluconate, 12g sodium silicate, 7g sodium borate, 8g sodium molybdate, 18g Water; wherein fatty alcohol polyoxyethylene ether A is a polymer obtained by the mixed addition of fatty alcohol, fatty amine and ethylene oxide, and the mass ratio of fatty alcohol and fatty amine used in the addition reaction is 8:1.

[0016] The effect of cleaning parts with this cleaning agent is as follows: cleaning power ≥ 99.2%; rust resistance ≥ 28h.

Embodiment 2

[0018] This embodiment provides an environment-friendly industrial detergent, which is composed of the following components mixed uniformly by weight: 5g fatty alcohol polyoxyethylene ether A, 12g fatty alcohol polyoxyethylene ether B, 6g polyoxyethylene-polyoxypropylene Block polymer, 7g coconut fatty acid diethanolamide, 6g sodium fatty alcohol polyoxyethylene ether sulfate, 4g triethanolamine oleic acid soap, 14g sodium gluconate, 12g sodium silicate, 7g sodium borate, 8g sodium molybdate, 19g Water; wherein fatty alcohol polyoxyethylene ether A is a polymer obtained by the mixed addition of fatty alcohol, fatty amine and ethylene oxide, and the mass ratio of fatty alcohol and fatty amine used in the addition reaction is 10:1.

[0019] The effect of cleaning parts with this cleaning agent is as follows: cleaning power ≥ 99.5%; rust resistance ≥ 34h.

Embodiment 3

[0021] This embodiment provides an environment-friendly industrial detergent, which is composed of the following components mixed uniformly by weight: 6g fatty alcohol polyoxyethylene ether A, 11g fatty alcohol polyoxyethylene ether B, 6g polyoxyethylene-polyoxypropylene Block polymer, 7g coconut fatty acid diethanolamide, 6g sodium fatty alcohol polyoxyethylene ether sulfate, 4g triethanolamine oleic acid soap, 14g sodium gluconate, 12g sodium silicate, 7g sodium borate, 8g sodium molybdate, 18g Water; wherein fatty alcohol polyoxyethylene ether A is a polymer obtained by the mixed addition of fatty alcohol, fatty amine and ethylene oxide, and the mass ratio of fatty alcohol and fatty amine used in the addition reaction is 10:1.

[0022] The effect of cleaning parts with this cleaning agent is as follows: cleaning power ≥ 99.2%; rust resistance ≥ 27h.

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PUM

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Abstract

The invention discloses an environment-friendly industrial cleaning agent which comprises, by weight, 4-7 parts of fatty alcohol-polyoxyethylene ether A, 10-13 parts of fatty alcohol-polyoxyethylene ether B, 5-7 parts of polyoxyethylene-polypropylene oxide block polymer, 6-9 parts of coconut oil fatty acid diethanol amide, 5-7 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 3-5 parts of triethanolamine oleic soap, 12-15 parts of sodium gluconate, 11-14 parts of sodium silicate, 5-7 parts of sodium borate, 7-9 parts of sodium molybdate and 17-19 parts of water. The fatty alcohol-polyoxyethylene ether A is a polymer obtained by mixing and addition of fatty alcohol, fatty amine and ethylene oxide, wherein the mass of fatty alcohol is larger than that of fatty amine. The fatty alcohol-polyoxyethylene ether A is fatty alcohol and ethylene oxide. The cleaning agent has the beneficial effects of being low in use concentration, high in cleaning efficiency, long in solution service life and the like and is particularly suitable for cleaning before electroplating of steel, aluminum, aluminum alloy, copper, copper alloy and other base material parts or cleaning between machining processes.

Description

technical field [0001] The invention relates to an environment-friendly industrial cleaning agent, which belongs to the technical field of surface treatment. Background technique [0002] Traditional industrial cleaning agents are composed of sodium hydroxide, trisodium phosphate, sodium carbonate, sodium alkylbenzene sulfonate, alkylphenol polyoxyethylene ether, nitrite and other ingredients, and the alkali fog is large during use. , the operating environment is poor, causing occupational hazards to the operator, and the discharged waste liquid and wastewater are harmful to the environment, destroying the ecology, and posing a serious threat to human and environmental protection. For example, phosphate makes rivers and lakes nutritious, sodium alkylbenzene sulfonate and nitrate are carcinogens, sodium alkylbenzene sulfonate and alkylphenol polyoxyethylene ether are refractory substances, and are easy to form in the water environment Long-term accumulation and other issues....

Claims

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Application Information

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IPC IPC(8): C23G1/26
CPCC23G1/26
Inventor 陈彬谢欢胡德意王海云易绯雄刘友良王金玲廖清华徐劼许自强王敏曾艳明
Owner 江南工业集团有限公司
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