PC-4220 Dibutyl tin oxide (DBTO), white solid powder;
PC-4220 is used primarily as the esterifying catalyst with excellent thermal stability and resistance to hydrolysis. It is neutral and non-corrosive. It does not require separation and does not affect the quality of the finished products. Used as the PU catalyst, it is capable of forming a stable disperse system in water paint. Also it can be used as the PVC thermal stabilizer, the PU catalyst, and the organosilicon solidifying catalyst.
PC-4220 is used primarily as the esterifying catalyst with excellent thermal stability and resistance to hydrolysis. It is neutral and non-corrosive. It does not require separation and does not affect the quality of the finished products. Used as the PU catalyst, it is capable of forming a stable disperse system in water paint. Also it can be used as the PVC thermal stabilizer, the PU catalyst, and the organosilicon solidifying catalyst.
Features
.PC-4220 Dibutyl tin oxide (DBTO),Main Products
organotin, PU catalyst , powder coating,