产品中心

VCVAC Vinyl chloride-vinyl acetate resin 氯乙烯/醋酸乙烯树脂

产品编号: P0140008 CAS号:
分子式: 分子量:
EIENCS:    
VCVAC Vinyl chloride-vinyl acetate resin 氯乙烯/醋酸乙烯树脂