Water-based metal cleaning agent

Abstract

The invention discloses a water-based metal cleaning agent which comprises the following raw materials in parts by weight: 5-15 parts of a surfactant, 20-30 parts of hydrophilic alcohol, 2-4 parts of instant modified sodium disilicate, 3-5 parts of sodium carbonate, 1-3 parts of sodium bicarbonate, 10-15 parts of triethanolamine oleate, 5-15 parts of dodecanedioic triethanolamine, 5-15 parts of sodium 2-Mercaptobenzothiazole, 3-6 parts of sodium gluconate, and 100-150 parts of water. The water-based metal cleaning agent disclosed by the invention is strong in detergency, good in anti-rust property, environmental friendly, and less in pollution.

Description

technical field [0001] The invention relates to the technical field of cleaning agents, in particular to a water-based metal cleaning agent. 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, and cleaning processes before finished product assembly or packaging. Water-based metal cleaning agent is based on water as a carrier, contains surfactants, auxiliary agents, etc., and contains no or very little organic solvents. Water-based metal 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 metal after cleaning. The original luster has a certain anti-rust effect; (4) the cost performance is higher than that of organic solvent cleaning agents; (5) it does not burn and has high ...

AI Technical Summary

Problems solved by technology

However, the current metal cleaning solution has poor cleaning effect and residue after washing, which needs further research and development.

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