Novel composition for removing large-volume solid stubborn oil stains

Abstract

The invention provides a novel composition for removing large-volume solid stubborn oil stains. The novel composition comprises the following components in parts by weight: 20-24 parts of sodium diphenylamine-4-sulfonate, 18-20 parts of benzyltrimethylammonium tribromide, 12-16 parts of chlorocyclohexane, 8-10 parts of 2-methyl-3-butene-2-alcohol, 6-8 parts of ethylene glycol dimethacrylate, 4-6 parts of divinylbenzene, 2-4 parts of cyclohexene oxide, 2-4 parts of allyl chloride, 1-3 parts of lauroyl glutamic acid, 1-3 parts of pyrone and 2-4 parts of furaldehyde. The components have a certain wetting power agent coupling property on oil stains, and have a certain fusion interval with an oil film in the micro dynamic acting force process; part of the components have oxidability and reducibility respectively, micro-tendency oxidation-reduction reaction can occur, and meanwhile, gases such as carbon dioxide and nitrogen can be released; and after the oil stains are wetted, the oil stains are fused and the gas is released; the gas can blow the oil film, tear the oil film, carry the oil film and leave the surface of the workpiece, so that the oil film stripping process is completed.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to a novel composition for removing large-volume solid stubborn oil stains. Background technique [0002] Chemical degreasing is a process of removing grease by saponification, emulsification, dispersion, etc. It can be realized by adding chemicals. It has the characteristics of simple process, easy operation, low cost, low toxicity, and non-flammability. [0003] The saponification reaction is a process in which the saponified oil reacts with the alkaline substances in the degreasing liquid to generate soap and glycerin. When the product with oily stains is put into the alkaline degreasing solution, the oily stains are removed due to the above-mentioned saponification reaction. For mineral oil or other unsaponifiable oils, emulsifiers can be used to achieve the purpose of oil removal: first, the emulsifier is adsorbed on the interface between the oil and the solution, an...

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the technical defects of the prior art, and provides a novel composition for removing large-volume solid stubborn oil stains, so as to solve the technical problem that conventional chemical degreasing agents are difficult to remove large-volume solid stubborn oil stains