catalyst 9727 1, 9727 is a colorless, transparent to light yellow liquid, without preparation, directly added, and its catalytic dosage is equivalent to solid amine. since it is all made up of amines ...

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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 ...