Polyurethane Industry
Toluene Diisocyanate Polymethylene Polyphenylpolyisocyanate 
2,4’/ 4,4’- Diphenylmethane Diisocyanate Polypropylene Glycol
Momentive Silicone Surfactants (L-580,L-587,L-639) Momentive Amine Catalyst (A-33,A-230)
Momentive Tin Catalyst (D-19)  Foaming Additives
The products of polyurethane industry are mainly used for foams of furniture, sofa, package, electronics products, etc