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 din51757astmd2111 viscosity (23℃) 13-15 mpa-s dineniso3219 color (apha) <30 – din/iso6271 refractive index (n25d) 1.483 – din51423 part ii vapor pressure (50°c) approx. 0.02 hpa – flash point (closed cup) 155 flash point (closed cup) 155 ºc...