molecular formula c4h10o2 cas no. 110- 63-4 molecular weight 90.12 physical properties nature value purity ≥99.5 % status colorless oily flammable liquid ...

                                                                 cosmonate m-200 is a polymeric mdi commonly used in the manufacture of hard rigid and semi-rigid polyurethane foam. cosmonate m- ...

product introduction ancamine 2636 is a modified fatty amine curing agent. has fast response speed. it can cure well under harsh environmental conditions – low temperature (less than 10°c) ...

/span> cosmonate ll is a transparent and light yellow modified mdi, easy to handle and use, by maintaining a low viscosity liquid state, some parts of the cosmonate ph crystallize solid to ...