Damage-free detergent for metal equipment

A non-damaging, cleaning agent technology, applied in the field of cleaning agents, can solve problems such as poor microbial degradation, impact on environmental water resources, and metal surface damage, and achieve good degreasing and oil removal, no pollution to the environment, and energy saving effects

Inactive Publication Date: 2014-03-26
QINGDAO HUIERTONG TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the metal cleaning agents currently produced and used in my country contain chemical components such as strong acids, strong alkalis, phosphates or aluminum salts. These products are poisonous to the human body and have poor microbial degradation. Different degrees of damage and corrosion on the surface

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The invention relates to a non-damaging cleaning agent for metal equipment, which is made of the following raw materials in parts by weight: 5.2 parts of coconut oleic acid monoethanolamide, 6.3 parts of polymaleic anhydride, 4.3 parts of tetrasodium edetate, 5.5 parts of 2-carboxyethylphosphonic acid, 8.4 parts of alkylphenol polyoxyethylene ether, 3.2 parts of surfactant, and 4.4 parts of a mixture of ethanolamine and triethanolamine. The surfactant is an alkylsulfonate.

Embodiment 2

[0012] The invention is a non-damaging cleaning agent for metal equipment, which is made of the following raw materials in parts by weight:

[0013] 4.3 parts of coconut oleic acid monoethanolamide, 5.1 parts of polymaleic anhydride, 3.4 parts of tetrasodium edetate, 4.4 parts of 2-carboxyethylphosphonic acid, 7.3 parts of alkylphenol polyoxyethylene ether, 2.3 parts of surfactant Parts, 3.7 parts of ethanolamine and triethanolamine mixture. The surfactant is an alkylsulfonate.

Embodiment 3

[0015] The invention is a non-damaging cleaning agent for metal equipment, which is made of the following raw materials in parts by weight:

[0016] 6.2 parts of coconut oleic acid monoethanolamide, 7.3 parts of polymaleic anhydride, 5.3 parts of tetrasodium edetate, 7.5 parts of 2-carboxyethylphosphonic acid, 10.4 parts of alkylphenol polyoxyethylene ether, 4.2 parts of surfactant Parts, 5.4 parts of ethanolamine and triethanolamine mixture. The surfactant is an alkylsulfonate. The beneficial effect of the present invention is: it has economical and efficient cleaning effect, is a concentrated product, and can be diluted and used at a low concentration; each component is effectively combined to produce an excellent synergistic enhancement effect, and has good degreasing and oil removal and rust prevention Effective, and the average cleaning cost is low; good safety performance, no pollution to the environment; energy saving, low washing cost; no damage to metal equipment dur...

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PUM

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Abstract

The invention discloses a damage-free detergent for metal equipment, which is prepared from the following raw materials in parts by weight: 4.3-6.2 parts of coconut oil monoethanolamide, 5.1-7.3 parts of polymaliec acid anhydride, 3.4-5.3 parts of tetrasodium ethylenediamine tetraacetate, 4.4-7.5 parts of 2-carboxyethylphosphonic acid, 7.3-10.4 parts of alkylphenol polyoxyethylene, 2.3-4.2 parts of surfactant and 3.7-5.4 parts of ethanolamine-triethanolamine mixture. The detergent has the cleaning effects of high economy and high efficiency, belongs to a concentrated product, and can be used after being diluted to a low concentration; all the components are combined effectively to generate an excellent synergic enhancement effect, so the detergent has favorable oil removal and antirust effects, and the average cleaning cost is low; the detergent has high safety performance, and does not pollute the environment; the detergent has the advantages of energy saving and low cleaning cost; and the detergent does not damage the metal equipment in the cleaning process, and does not corrode the metal equipment after cleaning.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to a non-damaging cleaning agent for metal equipment. Background technique [0002] In the manufacturing process of mechanical products, the cleaning of oil and dirt on metal parts is an essential process. At present, in the maintenance and repair of mechanical processing, mechanical equipment, automobiles, etc., diesel oil, kerosene or gasoline are mostly used as cleaning agents to clean parts, which not only wastes energy, but also has potential unsafe factors. It may cause a fire. In recent years, a new type of metal cleaning agent has gradually gained attention. It completely replaces diesel, kerosene, and gasoline to clean parts, and it is cheap and safe to use. Most of the metal cleaning agents currently produced and used in my country contain chemical components such as strong acids, strong alkalis, phosphates or aluminum salts. These products are poisonous to the human body and have poo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G5/036
Inventor 刘少兰
Owner QINGDAO HUIERTONG TRADING
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