Novel low-volatile paint remover

Abstract

The invention relates to the field of chemical coating and particularly relates to a novel low-volatile paint remover. The novel low-volatile paint remover comprises the following components in parts by weight: 70-80 parts of a phenyl substituted alkanol, 2-3 parts of a thickener, 2.5-4.5 parts of a surfactant, 2-3 parts of a coalescing agent, 12-14 parts of diethyl carbonate, 6-9 parts of vinyl alcohol, 0.01-0.05 part of a corrosion inhibitor, 1.5-2.5 parts of a mildew preventive, 20-40 parts of paraffin and 40-60 parts of a solvent. The novel low-volatile paint remover provided by the invention is fast in paint removal speed and hard to volatilize, and can be directly smeared on a paint surface to remove the paint; the component comprises volatilization-preventing paraffin, so that a workpiece without a film is re-coated; the paint remover is simple in preparation step, convenient to operate and low in price of raw materials and suitable for industrial scaled production.

Description

technical field [0001] The invention relates to a paint remover, in particular to a novel low-volatility paint remover, which belongs to the technical field of chemical coatings. Background technique [0002] The paint removers currently on the market, such as organic paint removers, are generally formulated from aromatic hydrocarbons, ketones and other solvents, basically insoluble in water, and are flammable, highly toxic, and highly volatile, which are harmful to the environment and Personal safety is more harmful, it is easy to cause pollution to the environment, and it no longer meets people's needs for a green environment; moreover, the production process of this kind of paint remover is responsible, consumes high energy, and has low efficiency. It has basically been restricted or stopped. use. Contents of the invention [0003] Aiming at the problems in the prior art, the invention provides a novel low-volatility paint remover, which solves the above-mentioned ...

AI Technical Summary

Problems solved by technology

[0002] The paint removers currently on the market, such as organic paint removers, are generally formulated from aromatic hydrocarbons, ketones and other solvents, basically insoluble in water, and are flammable, highly toxic, and highly volatile, which are harmful to the environment and Personal safety is more harmful, it is easy to cause pollution to the environment, and it no longer meets people's needs for a green environment; moreover, the production process of this kind of paint remover is responsible, consumes high energy, and has low efficiency. It has basically been restricted or stopped. use