TMG 218 is a catalyst that is applied in many fields. TMG 218 can be used in esterification and transesterification reactions. According to the specific application, the addition amount is 0.01-1%. TMG 218 is easily soluble in polyester, and the reaction temperature is 80-240℃.
TMG 218It can be used in the reaction of isocyanate and ethanol, and has more advantages in the production of polyurethane coatings. TMG 218 can also be used for silicone curing, especially for RTV silicone resins.
TMG 218It can be used in silane modified polyethylene, and TMG 218 can also be used in various special formulations according to the needs.
Chemical Properties
molecular formula |
(C4H9)2Sn(OOCC11H13)2 |
CAS number |
77-58-7 |
Tin content |
≥18.0% |
Physical Properties
Aggregation Status |
Liquid |
Color |
Light yellow |
Chroma (APHA) |
<150 |
Refractive index (25℃) |
1.468±0.001 |
Density (20℃) |
1.05±0.02 g/ml |
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TMG 218Can be stored in original packaging for at least 1 year
Packaging
25kg drum
Security Advice
For information:
• According to chemical shipping regulations
• Storage and handling Safeguards
• Accidents and fires Measures
• Toxic and ecological effects
are in the safety data sheet List