Application

TMG 216 is a liquid tin catalyst based on dioctyltin compounds.This raw material basis gives improved toxicological properties compared with dibutyltin-derived catalysts.
Main application for TMG 216 are：
• catalysis of polyurethane-reactions
• curing of silicone-resins
• transesterification and esterification reactions
• stabilizer for PVC
The dosage of TMG 216 is depending on the application,normally between 0.1-1%.

Chemical
characteristics

Chemical Name	Dioctyltin dilaurate
Formula
CAS No.	3648-18-8
Molecular weight	743.76
Tin content	≥15.5%

Physical
characteristics

State of aggregation	Liquid
Solubility	Soluble in organic solvents
Density（20℃）
Refractive index（20℃）	1.470-1.474
Color（APHA）	≤200
Water content	≤0.4

Storage

TMG 216 can be stored at least one year if kept closed in the original packaging.Sensitve to frost.

Packaging

25kg/drum

Special advice for security
• Information concerning:
• classification and labelling according to the regulations governing transport and hazardous chemicals
• protective measures for storage and handling
• safety measures in case of accident and fire
• toxicity and ecological effects
are given in our material safety data sheets.