Description

Zhejiang Fotech International Co., Ltd. is a leading manufacturer and supplier of Fluor polymer, Fluor Rubber and Refrigerant gas. Products that are inventoried include: FEP, PTFE, PVDF, PFA, FKM series, R*2, R*2, R**4, R**7, R**4, R**2a, R**2, and some intermediates for Pharmaceutics and Pesticides.ã?? HFC***5 is a colorless gas under ordinary temperature and a colorless & transparent liquid under the pressure of itself, used as refrigerants, the vital part of mixed working substances to substitute CFC***2 & HCFC**2, and as flame-retardants to substitute Halon****1 & Halon****1. Purity %â?¥ *9.8 Moisture %â?¤0.**1 Acidity(as HCl) %â?¤0.****1 Evaporation residue %â?¤0.*1 Chlorides(Cl-) test %â?¤0.***3 No condensable gas (V/V) %â?¤1.5 ZHEJIANG FOTECH INTERNATIONAL CO., LTD Room No.**6, Weiling Building, No.**0, Jiangnan Road, Binjiang District, Hangzhou, Zhejiang, China attention:Dennis Tang Tel:****************6 Mp:***************5 Fax:****************6 MSN:***** e-mail:*****