vestanat ipdi isophorone diisocyanate 4098-71-9
manufacturer ： degussa structure :3-isocyanatomethyl-3,5,5-trimethylcyclohexyl is…
vestanat ipdi isophorone diisocyanate 4098-71-9
manufacturer ： degussa structure: 3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate physical properties properties numerical value unit test method density (20℃) 1.058-1.064 g/cm3 din51757astmd2…
