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

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

catalyst 9727 9727 is a colorless transparent to light yellow liquid. it is directly added without preparation and its catalytic dosage is equivalent to solid amine. since it is all composed of amines ...

catalyst 9727 9727 is a colorless transparent to light yellow liquid. it is directly added without preparation and its catalytic dosage is equivalent to solid amine. since it is all composed of amines ...