DESMODUR RFE CAS 4151-51-3 Tris(4-Isocyanatophenyl) Thiophosphate e fa'apipi'i
Matou Shanghai Theorem Chemicals tuuto atu i mea fou kemikolo, Polyurethane raw material ma isocyanates faapitoa, I le aluga o tausaga, i le filosofia o le "Quality Oriented, Technology Guided", th...