polyurethane catalyst pc41/hard foam catalyst pc41 overview: name: polyurethane hard foam catalyst polyurethane hard foam catalyst pc41 is a colorless to light yellow transparent liquid with a very fa ...

trimerization catalyst pc-41/triazine catalyst overview: name: polyurethane hard foam catalyst polyurethane hard foam catalyst pc41 is a colorless to light yellow transparent liquid with a very faint ...

addocat so/niax d-19/pc cat t9 overview: chinese name: stannous octoate, organotin t-9 alias: stannous octoate, stannous octoate, dabco t-9, kosmos 29, addocat so, niax d-19, pc cat t9, borchi kat 28, ...

borchi kat 28/cas 301-10-0 overview: chinese name: stannous octoate, organotin t-9 alias: stannous octoate, stannous octoate, dabco t-9, kosmos 29, addocat so, niax d-19, pc cat t9, borchi kat 28, cas ...