01 Ib puag ncig-phooj ywg calcium / zinc compound stabilizer
2023-04-03 08:21:12 dr hab Daim ntawv thov ib puag ncig-phooj ywg, tsis muaj tshuaj lom PVC cov khoom siv, cov kav dej, cov yeeb nkab fittings, CPVC fais fab yeeb nkab, cov khoom siv tsis muaj tshuaj lom, qhov muag tsis pom, xov hlau, cables, khoom ua si, tsheb accessories thiab lwm yam. BASIC ANALYSIS Yam Khoom HYCZ-105 HYCZ-106 HYCZ-107 HYCZ-108 Tshauv (1000ºC) % 20-40 20-40 30-50 30-50 Melt...