Pollution-free anti-corrosive primer

Abstract

The invention discloses a pollution-free anti-corrosive primer, which is mainly prepared by stirring the following raw materials according to the weight proportion: 32 parts of chlorosulfonated polyethylene, 36 parts of ethyl acetate, 10 parts of alkyd resin, 5 parts of acetone, 15 parts of natural iron oxide red, 30 parts of dimethylbenzene, 5 parts of talcum powder, 4 parts of zinc oxide and 5 parts of precipitated barium sulfate. The product disclosed by the invention has the excellent performances of no toxicity, no pollution, water resistance, oxygen resistance, oil resistance, mildew proofness, short drying time and the like.

Description

technical field

[0001] The invention relates to a pollution-free antirust primer. technical background

[0002] The anti-corrosion treatment of metal materials is an aspect that the scientific research field attaches great importance to. At present, anti-rust paint is mainly used for anti-corrosion treatment of metal materials. Since steel accounts for 95% of metal usage, and 70% of steel is used in an atmosphere that is prone to rust, so preventing steel from corroding in the atmosphere is the main task of antirust paint. Metal corrosion is a very serious problem faced by people. It is roughly estimated that the annual loss of metal structures, equipment and materials due to corrosion is approximately equivalent to 20-40% of metal production, and economic losses account for 1.5-3% of the total output value of the national economy. Some existing anti-metal coatings have serious environmental pollution. Contents of the invention

[0003] The purpose of the invention is ...