Fire-resistant and weather-resistant metal protective insulating paint

Abstract

The invention relates to paint, and particularly relates to fire-resistant and weather-resistant metal protective insulating paint. The paint disclosed by the invention is prepared from the following raw materials in parts by weight: 28-35 parts of organic silicon resin, 18-22 parts of alkyd resin, 2-3 parts of sulfonated oil, 8-9 parts of butyl stearate, 4-5 parts of dolomite dust, 2-3 parts of 2,2,4-trimethyl-1,3-pentanediolmono(2-methylpropanoate), 2-3 parts of albite powder, 5-6 parts of stearic acid, 15-18 parts of trimethylolpropane triacrylate, 8-10 parts of hydroxyethyl cellulose, 8-12 parts of maleic anhydride, 4-6 parts of ammonium polyphosphate, 2-3 parts of isocyanate, 1-2 parts of parts of zinc naphthenate, 1-2 parts of anti-aging agent 4010NA, 5-6 parts of assistant, 10-12 parts of xylene and 10-12 parts of butyl acetate. The paint film of the paint disclosed by the invention is strong in adhesive force with metal, full and bright, compact and firm, flame-retardant and fire-resistant, anti-rust and anti-corrosion, weather-resistant and anti-aging, and lasting in protection time, and can be widely applied to decoration and protection of various metal surfaces.

Description

technical field [0001] The invention relates to a paint, in particular to a fire-resistant and weather-resistant metal protective insulating paint and a preparation process thereof. Background technique [0002] Paint can be seen everywhere in daily life. It mainly plays the role of protection and decoration. According to different use environments, there are various types of paint. Traditional paints generally have heavy odor, easy to fall off, easy to corrode, and not environmentally friendly, etc. The problem is that it can no longer meet the requirements of consumers for the use of paint. Therefore, it is necessary to improve the formula of the original paint, increase the practicability and durability of the paint, reduce its harm to the environment and human body, and make it adaptable to various use environments. condition. Contents of the invention [0003] The purpose of the present invention is to provide a fire-resistant and weather-resistant metal protective i...

AI Technical Summary

Problems solved by technology

[0002] Paint can be seen everywhere in daily life. It mainly plays the role of protection and decoration. According to different use environments, there are various types of paint. Traditional paints generally have heavy odor, easy to fall off, easy to corrode, and not environmentally friendly, etc. The problem is that it can no longer meet the requirements of consumers for the use of paint. Therefore, it is necessary to improve the formula of the original paint, increase the practicability and durability of the paint, reduce its harm to the environment and human body, and make it adaptable to various use environments. condition

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