Synthesis of low free TDI trimer
Synthesis of low free TDI trimer Toluene diisocyanate (TDI) can undergo a trimerization reaction under catalytic action to form a trimer containing isocyanurate ring.TDI trimer has the advantages of l…
Synthesis of low free TDI trimer Toluene diisocyanate (TDI) can undergo a trimerization reaction under catalytic action to form a trimer containing isocyanurate ring.TDI trimer has the advantages of l…