Rapid paint remover

Abstract

A rapid paint remover is prepared from the following raw materials in parts by weight: 6-10 parts of glycol, 3-8 parts of triacetate fiber, 4-9 parts of paraffin, 7-10 parts of ethyl acetate, 4-6 parts of banana oil, 5-7 parts of sodium alkylbenzenesulphonate, 10-20 parts of N-methyl-2-pyrrolidone, 2-7 parts of N,N-dimethylacrylamide, 3-8 parts of diethanolamine, 2-8 parts of benzotriazol, 3-5 parts of ethanolamine and 4-8 parts of 2-ethoxyethanol. The beneficial effects comprise that the rapid paint remover is strong in dissolving capacity, rapid in dissolving speed and free of toxicity and harm, and is suitable for various paint.

Description

technical field [0001] The invention relates to a quick paint remover. Background technique [0002] At present, various primers and topcoats widely used have good comprehensive properties of the paint layer, such as good acid, alkali and solvent resistance, and strong bonding with the substrate. However, in the long-term use process, due to the influence of various internal and external factors on the paint film, aging, cracking, peeling and peeling will occur, causing the paint film to lose its protective and decorative effect. Under these conditions, the original coating needs to be removed for recoating. Mechanical methods such as sand blowing and knocking and shoveling are time-consuming and laborious to remove old paint layers, and it is difficult to achieve high removal quality. At the same time, it is easy to cause damage to the surface of parts, especially some precision parts, which are generally not allowed to use and may cause surface damage to parts. The mecha...

AI Technical Summary

Problems solved by technology

Mechanical methods such as sand blowing and knocking and shoveling are time-consuming and laborious to remove old paint layers, and it is difficult to achieve high removal quality. At the same time, it is easy to cause damage to the surface of parts, especially some precision parts, which are generally not allowed to use and may cause surface damage to parts. mechanical method, burning method to remove