DuPont refrigerants, DuPont R22, refrigerant

Product Usage: for domestic, commercial air conditioning systems, as well as medium and low temperature commercial refrigeration equipment, including: food processing equipment, supermarket display cabinets, food production and storage facilities, as well as transport refrigeration systems Product features: 1. low energy consumption, low investment 2. Has good thermal properties 3. widely used in commercial and stationary refrigeration equipment Standard: DuPont Enterprise standard Packing: NW 22.7kg / bottle refrigerant R22 Formula CHClF2 molecular weight 86.50 Boiling point (1atm) ℃ -40.8 Vapor Pressure ( 25 ℃) Psia 151.2 critical temperature of 10.8 ℃ 96.0 atmospheres absolute temperature K 369.3 critical pressure Psia 723.6 Liquid Density (25 ℃) kg / m3 1194 liquid heat (25 ℃) KJ / Kg.K 1.40 specific heat ratio (25 ℃) Cp / Cv 1.18 heat of vaporization KJ / Kg 233.1 vapor viscosity (1atm25 ℃) cP 0.0131 liquid viscosity (25 ℃) cP 0.216 ODP ODP 0.05 HGWP 0.43 global warming potential flammability incombustible American Society of Heating, Refrigerating and Air-Conditioning (ASHRAE) toxicity and flammability testing A1 rating Xi'an Austar air-conditioning Engineering Limited Main business: refrigerant R12, R22, R23, R134, R600, R502, R410, R404, R407, huge, large Jinakema, DuPont Refrigerants. Long Yu horizontal plate brass, straight copper tube, pancake coil brass capillary brass, pipe insulation Kang Fu reggae star refrigerant system maintenance, fin cleaning, water system cleaning. Maintenance, ice machine cleaning, boiler cleaning Japan solar refrigeration oil, the Belgian solar refrigeration oil, domestic refrigeration oil Danfoss, Emerson accessories: filters, filter, oil separator, liquid separator, accumulator, pressure controller, expansion valve, solenoid valve. Coolmax Refrigeration Equipment: expansion reamer, double sheet valve, fluoride tube, high and low pressure gauges. York thermostats, electric two-way valve. Diamond wind screen machines, Siemens building automation, air conditioning splitter, reversing valve, water flow switch, expansion tank, pressure relief valve. Emmett Ke copper ball valve, gate valve, globe valve, etc. refrigerators and freezers, central air conditioning, refrigeration equipment, materials and accessories. Welcome to inquire. Tel: Haojing Li 13892896162,029-8325 6740.