Improved detersive and antirust cleaning solution

A technology of cleaning liquid and co-solvent, which is applied in the field of cleaning agents, can solve the problems of high toxic side effects, high cleaning cost, and unsatisfactory cleaning effect, etc., and achieve the effect of strong cleaning ability, fast speed, and wide decontamination range

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

Although the cleaning speed is fast using these organic solvents, the cleaning cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0011] Example 1

[0012] The present invention is an improved cleaning solution for decontamination and rust prevention, which is made of the following parts by weight of raw materials:

[0013] Dichloromethane 2.8 parts, co-solvent 4.7 parts, serine 2.8 parts, sodium carbonate 2.2 parts, pentaerythritol stearate 2.4 parts, bleaching agent 5.5 parts, octadecyl dihydroxyethyl amine oxide 4.5 parts. The co-solvent is a monohydric fatty alcohol containing three to twenty carbons. The bleaching agent is sodium perpyrophosphate.

Example Embodiment

[0014] Example 2

[0015] The present invention is an improved cleaning solution for decontamination and rust prevention, which is made of the following parts by weight of raw materials:

[0016] Dichloromethane 2.3 parts, co-solvent 2.3 parts, serine 2.5 parts, sodium carbonate 1.5 parts, pentaerythritol stearate 1.2 parts, bleaching agent 4.5 parts, octadecyl dihydroxyethyl amine oxide 3.2 parts. The co-solvent is a monohydric fatty alcohol containing three to twenty carbons. The bleaching agent is sodium perpyrophosphate.

Example Embodiment

[0017] Example 3

[0018] The present invention is an improved cleaning solution for decontamination and rust prevention, which is made of the following parts by weight of raw materials: 3.5 parts by weight of methylene chloride, 5.7 parts of cosolvent, 3.7 parts of serine, 3.2 parts of sodium carbonate, and pentaerythritol stearic acid 3.4 parts of ester, 6.5 parts of bleaching agent, 5.5 parts of octadecyl dihydroxyethyl amine oxide. The co-solvent is a monohydric fatty alcohol containing three to twenty carbons. The bleaching agent is sodium perpyrophosphate. The beneficial effects of the present invention are: a wide range of degreasing and decontamination, separation from oil stains, and good cleaning effect; surface lubricants such as stainless steel, low carbon steel, aluminum and aluminum alloys, copper and copper alloys, high-iron alloys and nickel alloys can be cleaned , Pressure oil, metal working fluid, grinding fluid and other dirt; strong cleaning ability, fast ...

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PUM

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Abstract

The invention discloses an improved detersive and antirust cleaning solution. The cleaning solution is prepared from the following raw materials in parts by weight: 2.3-3.5 parts of dichloromethane, 2.3-5.7 parts of cosolvent, 2.5-3.7 parts of serine, 1.5-3.2 parts of sodium carbonate, 1.2-3.4 parts of pentaerythritol stearate, 4.5-6.5 parts of bleaching agent and 3.2-5.5 parts of octadecyl dihydroxyethyl amine oxide. The cleaning solution has the beneficial effects that the cleaning solution has wide degreasing and detergence ranges, can be separated from greasy dirt, has good cleaning effects, can be used for cleaning dirt such as lubricating oil, pressure oil, metalworking fluids, grinding fluid and the like on the surfaces of stainless steel, low carbon steel, aluminium and aluminium alloys, copper and copper alloys, high iron alloys, nickel alloys and the like, has strong cleaning capacity and high cleaning speed, can be reused, is pollution-free and has antirust capacity.

Description

technical field [0001] The invention relates to a cleaning agent, in particular to an improved cleaning solution for decontamination and antirust. Background technique [0002] Metal and its products are often contaminated with various dirt and impurities on the surface during processing or after a period of use, so cleaning is an extremely important part of metal surface treatment, especially stainless steel materials, pipelines, and containers. For important chemical equipment, cleaning has become a very necessary process. At present, people generally use solvent-based cleaning agents such as carbon tetrachloride and carbon trichloride to clean oil stains and residual stains on the surface of various metal equipment or parts. Although the cleaning speed is fast using these organic solvents, the cleaning cost is high, the toxic and side effects are large, and the cleaning effect is not ideal. Contents of the invention [0003] In view of the deficiencies in the prior a...

Claims

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Application Information

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IPC IPC(8): C23G5/036C23F11/14
Inventor 刘少兰
Owner QINGDAO HUIERTONG TRADING
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