Supply Of R-32 Refrigerant (Difluoromethane Hfc-32) Colorless Liquified Refrigerant Gas Should Have Melting Point Of 136 Degree Centigrade, Boiling Point Of 52 Degree Centigrade And Density Of 0.96-1.1 Gm/Cm3 Container Having 45 Kgs With Cylinder Suitable To Work In Inverter Type Split Ac With Seal And End C Ap. ]