- Category :
Catalyst and Auxiliary/Catalyst
- CAS NO : 23850-94-4
- EC NO : 245-912-1
- Molecular Formula : C28H54O6Sn
- Main Specifications : Light yellow liquid, soluble in most organic solvent, but insoluble in water
- Synonyms : Butyltin tris(2-ethylhexanoate);Butyltrisethylhexanoatetin;MONOBUTYLTIN TRIS(2-ETHYL HEXANOATE);BUTYLTIN TRIS-2-ETHYLEXANOA;Butyltin tris-2-ethylhexoate;2-ethylhexanoic acid-butyl-lambda~2~-stannanyl (3:1);butyltin; 2-ethylhexanoate;Butyltin Tris(2-ethylexanoate);Monotutyltin 3-ethylhexanoate;
Package: 25kg/200kg
Uses : Sythesis of saturated polyester for powder and coil coatings
Molecular Structure:
Product description:
Product Description
Derivative of Butyltin oxide
Light yellow liquid, soluble in most organic solvent, but insoluble in water
Specification
Appearance Light yellow liquid
% Tin 18.0 – 20.6
Acid Value(mgKOH/g) 255 - 285
Product Properties
? PC-4400 Neutral, non-corrosive, uneasy hydrolyze and free of neutralization or filtration at the end of production to remove the catalyst from your finished product
? PC-4400 Excellent reaction temperature around 210-250 ℃
? PC-4400 Easily dispersed in reaction mixtures, significantly shorten esterification cycle times and reducing byproduct
Applications
? Sythesis of saturated polyester for powder and coil coatings
? Sythesis of fragrant polyester polyhydric achohols for PU soft & hard foam
? Sythesis of esterification of polymerification
Packing
25kg/200kg plastic drum