Polymethylsilane (PMS)

Description:

Polymethylsilane, referred to as PMS, is a new generation silicon carbide ceramic precursor and is a yellow translucent liquid at room temperature. High temperature cracking generates βsilicon carbide. Mainly used in the preparation of various types of complex phase ceramic precursors, silicon carbide ceramic materials, Cf/SiC composite materials, SiCf/SiC composite materials and silicon carbide ceramic coatings. Its products have the characteristics of high temperature resistance, ablation resistance, oxidation resistance, corrosion resistance and low density.