High-efficiency paint remover used for metal material

Abstract

The invention discloses a high-efficiency paint remover used for a metal material. The high-efficiency paint remover mainly comprises the following raw materials in parts by weight: 8-10 parts of benzoic acid, 2-3 parts of acetophenone, 15-20 parts of chloroform, 10-15 parts of ethyl cellulose, 0.5-1 parts of organic glass powder, 5-10 parts of phosphoric acid, 3-5 parts of sodium dodecyl benzene sulfonate, and the balance of deionized water. The high-efficiency paint remover prepared by the invention has the advantages of low toxicity and volatility, strong paint removing capability, wide application range, low raw material cost and the like.

Description

technical field [0001] The invention relates to a paint remover, in particular to a high-efficiency paint remover for metal materials. Background technique [0002] The recycling and utilization of scrap metal is of great significance to alleviate the increasingly prominent contradiction of the relative shortage of resources in our country, and to realize the optimal allocation of resources and sustainable development. However, many recovered scrap metal surfaces are coated with a protective paint. In order to obtain relatively pure metal materials, the protective paint attached to the surface must be removed. Therefore, a high-efficiency paint remover for metal materials is proposed. Contents of the invention [0003] Purpose of the invention: In order to solve the deficiencies in the prior art, the present invention provides a high-efficiency paint remover for metal materials. It is mainly to solve the problem that the protective paint attached to the surface of some m...