DESMODUR RFE CAS 4151-51-3 Tris(4-Isocyanatophenyl) Thiophosphate salaku napel
Kami Shanghai Téoréma Kimia komitmen ka bahan kimia anyar, bahan baku Polyurethane jeung isocyanates husus, Leuwih taun, dina filsafat "Quality Berorientasi, Téhnologi Dipandu", th ...