Application

TMG 220 is a liquid catalyst based on a monobutyltin derivative.TMG 220 is applicable for esterification and polycondensation reactions.
The main applications for TMG 220 are：
• production of plasticizers
• production of saturated and unsaturated polyesters
• curing of polyurethane based powder coatings

Product Specification

Chemical Name	Butyltin tris(2-ethylhexanoate)
Appearance	Light yellow transparent oily liquid
Tin content	≥ 18.8%
Color（APHA）	≤50
Density(20°C)	1.1-1.2g/cm3

Storage

TMG 220 can be stored at least one year if kept closed in the original packaging. Sensitive 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
is given in our material safety data sheets.