CHEMICAL NAME :Dioctyl dilauryl tin(DOTL)

FORMULA : C40H82O4Sn

CAS NO. : 3648-18-8

 

Description:

Dioctyltin dilaurate is a white solid and is a light yellow transparent liquid when melted. This product has very good lubricity, weather resistance, transparency, no vulcanization pollution, no exudation. Its lubricity is the best in organotin, and its thermal stability is relatively low in organotin, and it has a preliminary color. It is used in conjunction with smooth organotin and barium cadmium soap stabilizers and has a coordination effect.

 

Physical Properties :

Item	Index
Appearance	light yellow transparent liquid
Molecular Weight	743.78
Density	0,998 g/cm3
Refractive index	1.46-1.47
Tin content	15%-16%
specific gravity	0.95-1.05(g/cm3,20℃)

 

Applications:

Dioctyltin dilaurate is mainly used for processing PVC soft films and hoses used in food and drug packaging. It is also used as a lubricant for hard transparent food packaging materials. It is also used as a medical silicone rubber catalyst, paint drier, and is an internationally recognized non-toxic organotin stabilizer. Used as non-toxic stabilizer for PVC food packaging.