chlorodifluoroethane（HCFC-142b）C2H3CLF2
- 山东华安新材料有限公司
- product brand:HUALENG
- رقم الكشك：E4H11
- product specification:ISOTANK、一次性小刚瓶
- product category:Refrigerant-Refrigerant-
- product introduction:Used as a main raw material for refrigerants, foaming agents and polyvinylidene fluoride.
