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Oil cleaning agent

A technology of oil stain cleaning agent and cleaning agent, which is applied in the direction of detergent composition, non-surface active detergent composition, inorganic non-surface active cleaning composition, etc., can solve the problems of increasing production costs, and achieve high cleaning efficiency and sterilization Obvious decontamination effect and good cleaning effect

Inactive Publication Date: 2017-08-25
余小琴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the processing manufacturer changes the processing batch, the cleaning agent often needs to be replaced due to the different metal materials, which increases the production cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The invention provides an oil stain cleaning agent, which comprises 25% by weight of propylene glycol n-butyl ether, 25% by weight of sodium citrate, 20% by weight of ethyl acetate, and 10% by weight of penetrant, The weight percentage of sodium sulfate is 10%, and the weight percentage of chelating agent is 15%.

[0014] Specifically, in this embodiment, the chelating agent is at least one of triethanolamine, ethanolamine, triethanolamine oleate soap, diglycolamine and isopropanolamine; the penetrating agent is ethylene glycol, isobutanol, propylene glycol, At least one of glycerol, isopropanol, propylene glycol butyl ether, ethylene glycol butyl ether, diethylene glycol butyl ether, ethylene glycol ethyl ether and diethylene glycol ethyl ether.

[0015] Among them, the oil stain cleaning agent is used at a temperature of 20-50°C.

Embodiment 2

[0017] The invention provides a kind of oil cleaning agent, comprises propylene glycol n-butyl ether, sodium citrate, ethyl acetate, penetrant, sodium sulfate and chelating agent, wherein, the weight percent of propylene glycol n-butyl ether is 30%, the weight percentage of sodium citrate The percentage is 15%, the weight percentage of ethyl acetate is 25%, the weight percentage of penetrating agent is 15%, the weight percentage of sodium sulfate is 12%, and the weight percentage of chelating agent is 15%.

[0018] Specifically, in this embodiment, the chelating agent is at least one of triethanolamine, ethanolamine, triethanolamine oleate soap, diglycolamine and isopropanolamine; the penetrating agent is ethylene glycol, isobutanol, propylene glycol, At least one of glycerol, isopropanol, propylene glycol butyl ether, ethylene glycol butyl ether, diethylene glycol butyl ether, ethylene glycol ethyl ether and diethylene glycol ethyl ether.

[0019] Among them, the oil stain cl...

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PUM

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Abstract

The invention relates to an oil stain cleaning agent, which comprises propylene glycol n-butyl ether, sodium citrate, ethyl acetate, penetrating agent, sodium sulfate and chelating agent, wherein, the weight percentage of propylene glycol n-butyl ether is 15-30%, sodium citrate The weight percentage of sodium sulfate is 15-25%, the weight percentage of ethyl acetate is 15-25%, the weight percentage of penetrating agent is 10-15%, the weight percentage of sodium sulfate is 8-12%, and the weight percentage of chelating agent is 15%. ~35%. The oil stain cleaning agent in the present invention The oil stain cleaning agent in the present invention has reasonable formula, low cost, good cleaning effect, high cleaning efficiency, obvious sterilization and decontamination effect, no pollution to raw materials, and no corrosive effect on cleaning objects, no residue, Strong compatibility.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to an oil stain cleaning agent. Background technique [0002] In real life, in the fields of automobile maintenance, product printing, mechanical construction, etc., it is very common to have oil stains on metal surfaces. There are a lot of oil stains in precision instruments and industrial products. If they are not cleaned in time and effectively, these oil stains and foreign objects will Greatly reduce the service life of production equipment, affect the quality of products and even bring serious safety hazards. The existing methods for cleaning oil stains on metal surfaces are generally simple and incomplete, and some use gasoline as a cleaning raw material, which not only wastes petroleum resources, but also has the disadvantages of gasoline being flammable, high in cost, and polluting. Most of the existing cleaning agents are classified into steel, aluminum, and copper metal c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/60C11D7/26C11D7/10C11D7/32
CPCC11D7/263C11D3/0073C11D7/265C11D7/266C11D7/3218
Inventor 余小琴
Owner 余小琴
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