Special water-based cleaning agent for aluminum magnesium alloy

A water-based cleaning agent, aluminum-magnesium alloy technology, applied in the field of cleaning agents, can solve the problems of slow cleaning speed, poor stability, poor cleaning effect, etc.

Inactive Publication Date: 2015-01-14
CHAOHU GUANGFENG METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing water-based cleaning agents have poor corrosion inhibition, poor cleaning effect, slow cleanin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The special water-based cleaning agent for aluminum-magnesium alloys of the present invention, its raw materials include the following components in parts by weight: 1 part of triethanolamine, 10 parts of sodium carbonate, 5 parts of sodium bicarbonate, 12 parts of isomeric alcohol ether, alkyl alcohol amide 6 parts, 5 parts of magnesium alloy corrosion inhibitor, 10 parts of aluminum alloy corrosion inhibitor, 20 parts of anionic surfactant, 3 parts of hydrophilic alcohol, 1 part of γ-aminopropyl triethoxysilane, γ-methylpropene 3 parts of acyloxypropyltrimethoxysilane, 2 parts of γ-glycidyloxypropyltrimethoxysilane, and 50 parts of water.

Embodiment 2

[0020] The special water-based cleaning agent for aluminum-magnesium alloys of the present invention, its raw materials include the following components in parts by weight: 6 parts of triethanolamine, 2 parts of sodium carbonate, 10 parts of sodium bicarbonate, 4 parts of isomeric decanol polyoxyethylene ether, 5 parts of stearyl monoethanolamine, 15 parts of coconut oil diethanolamine, 15 parts of magnesium alloy corrosion inhibitor, 5 parts of tetraethoxysilane, 8 parts of anionic surfactant, 10 parts of ethanol, 0 parts of stabilizer, 100 parts of water share.

Embodiment 3

[0022] The special water-based cleaning agent for aluminum-magnesium alloys of the present invention, its raw materials include the following components in parts by weight: 3.5 parts of triethanolamine, 5 parts of sodium carbonate, 7 parts of sodium bicarbonate, and 2 parts of isomeric undecyl alcohol polyoxyethylene ether , 3 parts of isomeric tridecyl alcohol polyoxyethylene ether, 3 parts of isomeric decanol polyoxyethylene ether, 13 parts of oleic acid monoethanolamine, 10 parts of magnesium alloy corrosion inhibitor, 6 parts of methyl trimethoxysilane, tetraethyl 2 parts of oxysilane, 13 parts of anionic surfactant, 1 part of 1,2-propanediol, 2 parts of polyethylene glycol, 4 parts of isopropanol, 3 parts of γ-methacryloxypropyltrimethoxysilane , 65 parts of water.

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PUM

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Abstract

The invention discloses a special water-based cleaning agent for aluminum magnesium alloy. The special water-based cleaning agent comprises the following raw materials in parts by weight: 1-6 parts of triethanolamine, 2-10 parts of sodium carbonate, 5-10 parts of sodium bicarbonate, 4-12 parts of heterogeneous alcohol ether, 6-20 parts of alkylolamides, 5-15 parts of a magnesium alloy corrosion inhibitor, 5-10 parts of an aluminum alloy corrosion inhibitor, 8-20 parts of an anionic surfactant, 3-10 parts of hydrophilic alcohol, 0-6 parts of a stabilizer and 50-100 parts of water. The special water-based cleaning agent for aluminum magnesium alloy disclosed by the invention is strong in detersive power, high in cleaning speed, few in residues after being washed, anti-static, and good in corrosion inhibition property, and can prevent the metal from being corroded.

Description

technical field [0001] The invention relates to the technical field of cleaning agents, in particular to a special water-based cleaning agent for aluminum-magnesium alloys. Background technique [0002] Metal cleaning agents are widely used in industrial production, and are often used for surface degreasing and descaling before and after metal processing, as well as cleaning processes before assembly or packaging of finished products. Water-based metal cleaners use water as the basic carrier, contain surfactants, additives, etc., and contain no or very little organic solvents. The water-based cleaning agent has the following characteristics: (1) Good wetting, emulsifying, and solubilizing properties; (2) Basically no pollution during preparation and use; (3) No corrosive effect on metal materials, and can maintain the original metal after cleaning. It has a certain luster and has a certain anti-rust effect; (4) the cost performance is higher than that of organic solvent cle...

Claims

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Application Information

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IPC IPC(8): C23G1/18C23G1/22
CPCC23G1/18C23G1/22
Inventor 陈孝炎
Owner CHAOHU GUANGFENG METAL PROD
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