The most professional tear gas manufacturer who is able to provide the best quality chemical material for you.

CS powder (o-chlorobenzylidene malononitrile)，[(2-chlorophenyl)methylene]malononitrile is raw material for tear gas and tear bomb, dayu chemical can provide cs liquid solution in different cs contents in high quality. Whether the product in fixed percentage content of cs or customized cs liquid solution.

Dayu chemical can provide different purity of cspowder,we have precise purification means and R&D team.Besides the regular chemical purity of raw materials, dayu chemical can also according to the different needs of customers to provide customized service.

All of products produced by dayu chemical are professional and synthesis process for the purification of products, they are the most outstanding in the similar products.