產品簡述:

• TMG 724 is a bismuth-based catalyst.It can be used for catalysis of polyurethane systems.It shows similar catalytical behavior as DBTL in the certain polyurethane application.
• TMG 724 can be widely used to polyurethane coatings,adhesives,sealents,elastomers,slurrys and tracks.
• Compared with tin catalysts,it has better selectivity to the reaction of NCO/OH. The induction time is short and the viscosity increases gradually. It has better hydrolytic stability and can reduce the side reactions between water and NCO functional groups in aqueous PU dispersion.
Product

Product properties

Chemical Name	Bismuth octoate
Appearance	Light yellowtransparent liquid
Color（APHA）	<4
Bi content	≥24
Density	1.20-1.22

Storage

TMG 724 can be stored at least one year if kept closed in the original packaging.

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