Preparation and Properties of Black Organic Silicone Coating with High-temperature Resistance

A kind of organic silicone coating with good physical and mechanical properties,corrosion resistance and 500 ℃ high temperature resistance was prepared.The effects of chrome-iron-black powders and zinc phosphate powders on high-temperature resistance and mechanical properties of the coating were studied.The results showed that the performance of the coating was the best when the contents of organic silicone resin,chrome-iron-black powders and zinc phosphate powders were 30%,15% and 15% respectively.