Steel corrosion-resistant anticorrosive paint

Abstract

A steel corrosion-resistant anticorrosive paint comprises the following material components by weight: 8-15 parts of cyclohexanehexol hexaphosphate, 4-9 parts of polyurethane, 4-8 parts of benzene-free low-viscosity short-oil alkyd resin, 5-7 parts of epoxy acrylic water-base resin, 4-7 parts of butyl carbitol, 3-6 parts of wax powder, 2-5 parts of titanium dioxide, 1-3 parts of heavy calcium carbonate, 2-6 parts of a defoaming agent, 4-8 parts of organic bentonite, 1-5 parts of basic aluminum chloride, 3-6 parts of an organosilicone nonionic surfactant, and 2-8 parts of an isocyanate curing agent. The beneficial effect is that, the steel corrosion-resistant anticorrosive paint has good anti-corrosion effect, can inhibit metal corrosion, and is low in cost and easy to use.

Description

technical field [0001] The invention relates to a corrosion-resistant and anti-rust paint for steel. Background technique [0002] Metal rusting is the most common and costly form of corrosion. Antirust work has always been one of the major scientific research topics at home and abroad. People have studied various measures to prevent and inhibit metal corrosion, and antirust with paint is an effective method. For anti-rust, since steel accounts for 95% of metal usage, and 70% of steel is used in an atmosphere that is prone to rust, preventing atmospheric corrosion of steel is the main task of anti-rust paint. Anti-rust paint is a coating that can protect metal surfaces from chemical or electrochemical corrosion of the atmosphere, sea water, etc. It can effectively prevent metal corrosion and has a very good effect. But the existing anti-rust paint can not meet the requirements of use. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the te...