polyurethane delayed catalyst sa-1/tertiary amine delayed catalyst overview: name: delay catalyst sa-1 alias: delay catalyst sa-1, polycat sa-1, catalyst sa-1, polyurethane catalyst sa-1, polyurethane ...

catalyst 9727/polyurethane catalyst 9727 9727 is a colorless, transparent to light yellow liquid, which is added directly without preparation, and its catalytic dosage is equivalent to that of solid ...

polyurethane catalyst smp/catalyst smp overview: name: polyurethane catalyst smp alias: polyurethane catalyst smp, catalyst smp, amine catalyst smp, delay catalyst smp, hard foam catalyst smp, sponge ...

amine catalyst smp/delayed catalyst smp overview: name: polyurethane catalyst smp alias: polyurethane catalyst smp, catalyst smp, amine catalyst smp, delay catalyst smp, hard foam catalyst smp, sponge ...