无码熟妇人妻av在线电影_午夜免费啪啪剧场_久久人人爽天天玩人人妻精品_亚洲欧美一级夜夜夜夜爽W

     
Dimethylformamide
PDF 0
Based on self-sufficient dimethylamine and carbon monoxide as raw materials, Sinochem Holdings can produce 100,000 tons of the products per year with stable quality and timely supply. The product can be miscible with water, and miscible in most organic solvents, known as universal solvent.
Product characteristics
It is miscible with water and the majority of organic solvents. It is combustible, and may cause combustion and explosion in case of open fire, high heat or contact with oxidant.
Application instructions
It is mainly used in triazine ring, cephalosporin, 2/5 chloromethylpyridine, imidacloprid, acetamiprid, surfactant, electronic developer, dyes and petroleum refining agent.
Application instructions
Textile and Leather