A fire-resistant, flame-resistant and anti-corrosion coating

Abstract

The invention relates to a fireproof, flame-resistant and anticorrosive paint. The fireproof, flame-resistant and anticorrosive paint comprises the following components in percentage by weight: main agents consisting of 15-40% of epoxy resin, 0.1-1.5% of flame retardant, 5-25% of antimonous oxide, 10-30% of metal phosphate, 5-25% of polyamine phosphate, 3-12% of pentaerythritol, 5-25% of halogenous resin and 3-15% of an anticorrosive material; and a curing agent, wherein the mass ratio of the main agents to the curing agent is 3:1 to 8:1; and the anticorrosive material is silica powder and / or mica iron oxide ash. The fireproof, flame-resistant and anticorrosive paint provided by the invention is waterproof, can be used indoors and outdoors, and has fire resistance, good adhesive and excellent tensile strength.

Description

technical field

[0001] The invention relates to the field of coatings, in particular, the invention relates to a fire-resistant, flame-resistant and anti-corrosion coating. Background technique

[0002] Fireproof coating is a special coating used on the surface of flammable substrates, which can reduce the flammability of the surface of the coated material, retard the rapid spread of fire, and improve the fire resistance limit of the coated material. The fire retardant coating is coated on the surface of the substrate. In addition to its flame retardant effect, it also has anti-rust, waterproof, anti-corrosion, wear-resistant, heat-resistant, coating toughness, colorability, adhesion, easy-drying and a certain gloss, etc. performance.

[0003] The fire prevention mechanism of fire retardant coatings can be roughly summarized into the following five points:

[0004] (1) The fire retardant coating itself is flame retardant or non-combustible, so that the protected substrate ...

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