R134aR134a is internationally recognized as one of the main refrigerant working substances to substitute CFC-12. It does not contain chlorine atom,Web ... Explore More
Chlorotrifluoroethane ( HCFC-142b)HCFC-142b is a colorless gas under ordinarytemperature with slight fragrance,Website:http://www.sinofluorine.com, ... Explore More
R22R22 is a colorless gas under ordinary temperature and a colorless & transparent liquid under the pressure of itself,Website:http://www.sinofluorine ... Explore More
