Antimony-based Catalysts
-
Antimony-based Catalysts
Polyester (pet) fiber ndiyo yakanyanya kusiyana-siyana yeiyo synthetic fiber. Zvipfeko zvakagadzirwa nePolyester fiber yakagadzikana, Crisp, zviri nyore kugeza, uye nekukurumidza kuoma. Polyester zvakare inoshandiswawo zvakanyanya seyakareba zvinhu zvekutakura, maindasitiri yarns, uye mainjiniya mapuranga. Semagumo...Verenga zvimwe