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Metal cleaner

A technology of metal cleaning agent and active agent, which is applied in the field of cleaning agents in the field of daily chemicals, to achieve good decontamination ability and enhanced bright effect

Inactive Publication Date: 2011-05-11
BEIJING REWARD HOME CARE CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is no cleaning agent on the market that can effectively remove the above-mentioned spots, dirt, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The metal cleaning agent of the present embodiment, its component and mass fraction thereof are:

[0027] fatty alcohol (C 12-16 ) Polyoxyethylene (9) ether 6 parts

[0028] 4.5 parts of triethanolamine monostearate

[0029] Silica abrasive (particle size 10-35μm) 10 parts

[0030] Hydroxyethyl cellulose 0.5 parts

[0031] 79 parts of deionized water

[0032] The preparation method is as follows:

[0033] 1. Add 79 parts of deionized water, add 0.5 parts of hydroxyethyl cellulose while stirring, continue to stir until the dispersion is uniform, and then heat to 50-60°C;

[0034] 2. Add 6 parts of fatty alcohol polyoxyethylene (9) ether, 4.5 parts of triethanolamine monostearate, stir to dissolve, and cool down to below 30°C;

[0035] 3. Add 10 parts of silica abrasive (particle size: 10-35 μm), and stir evenly.

[0036]

Embodiment 2

[0038] The metal cleaning agent of the present embodiment, its component and mass fraction thereof are:

[0039] fatty alcohol (C 12-18 ) Polyoxyethylene (15) ether 5 parts

[0040] Fatty acids (C 12-14 ) alkanolamide 1 part

[0041] Sodium N-acyl glutamate (C 12-18 ) 4.5 parts

[0042] 2 parts citric acid

[0043] Silica abrasive (particle size 10-35μm) 9 parts

[0044] Sodium carboxymethyl cellulose 0.3 parts

[0045] Sodium alginate 0.2 parts

[0046] 78 parts of deionized water

[0047] The preparation method is as follows:

[0048] 1. Add 78 parts of deionized water, while stirring, add 0.2 parts of sodium alginate and 0.3 parts of sodium carboxymethylcellulose in sequence, and continue stirring until the dispersion is uniform;

[0049] 2. Add 5 parts of fatty alcohol polyoxyethylene (15) ether, 1 part of fatty acid alkanolamide, 4.5 parts of N-acyl glutamate, 2 parts of citric acid, stir to dissolve;

[0050] 3. Add 9 parts of silica abrasive (particle size...

Embodiment 3

[0053] The metal cleaning agent of the present embodiment, its component and mass fraction thereof are:

[0054] Fatty acids (C 12-18 ) Polyoxyethylene (10) ester 8 parts

[0055] N-fatty amide (C 12-18 ) 4 parts of glutamate ethanolamine

[0056] Oleic acid triethanolamine salt 6 parts

[0057] 2 parts linear dodecylbenzenesulfonic acid

[0058] 4 parts sulfamic acid

[0059] Herotropine 2 parts

[0060] Silica abrasive (particle size 10-35μm) 7 parts

[0061] Hydroxyethyl cellulose 0.4 part

[0062] Sodium alginate 0.1 parts

[0063] 66.5 parts of deionized water

[0064] The preparation method is as follows:

[0065] 1. Add 66.5 parts of deionized water, while stirring, add 0.1 part of sodium alginate and 0.4 part of hydroxyethyl cellulose in sequence, and continue stirring until the dispersion is uniform;

[0066] 2. Add 8 parts of fatty acid polyoxyethylene (10) ester, 4 parts of N-fatty amide glutamic acid ethanolamine salt, 6 parts of oleic acid triethanola...

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Abstract

The invention relates to a metal cleaner used for metals such as gold, silver, copper, stainless steel, and the like. The metal cleaner comprises the following active constituents in parts by weight: 1-10 parts of nonionic surfactant, 2-20 parts of cathode surfactant, 5-15 parts of silicon dioxide abrasive and 0.05-2 parts of stabilizing agent. The product has the advantages of stronger decontamination effect and strong stability and can also be used for ensuring that the metals become bright.

Description

technical field [0001] The invention relates to a cleaning agent for the field of daily chemicals, in particular to a cleaning agent for metals such as gold, silver, copper and stainless steel. Background technique [0002] Gold, silver, copper, stainless steel and other metal products are placed in the air for a long time, and they will react with carbon dioxide and oxygen in the air, resulting in dull or even dark black; the surface of metal tableware often has spots due to fouling; Metal products can be contaminated with sweat, oil and dust from the human body. These dirt are difficult to remove with general detergents, but special metal cleaners should be used. [0003] Also do not have a kind of cleaning agent that can effectively remove above-mentioned spot, dirt etc. on the market at present. Contents of the invention [0004] The object of the present invention is to provide a metal cleaning agent with good detergency, strong stability and the ability to make met...

Claims

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Application Information

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IPC IPC(8): C23G5/00
Inventor 孙红霞姜琳月周彦林
Owner BEIJING REWARD HOME CARE CHEM
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