Boiling Point (BP), ℃t-42.2
Critical Temperature, ℃t96.67
Critical Pressure, Mpat4.24
Density of Saturated Liquid 25℃,(g/cm3)t0.58
Specific Heat of Liquid 25℃, [KJ/(Kg.℃)]t1.64
Ozone Depletion Potential (ODP)t0
Global Warming Potential (GWP)t0.01
Critical Density, g/cm3t0.220
Vaporization Heat Under BP, KJ/KGt410.5
Purity, % ≥t99.5
Moisture, % ≤t0.002
Acidity, % ≤t0.0001
Residue on Evaporation, % ≤t0.01
AppearancetColorless, no cloudy
Packing: 120g Can
Disposable steel cylinder, 5kg/10kg
Refillable steel cylinder, 200kg/400kg
Hangzhou ELK Refrigerant High-Tech Co.,LTD located in the picturesque Taihuyuan Town at the West suburb of Hangzhou, Away from Hangzhou about 40 KMS,from the Huangshan Anhui 200 KMS, from Shanghai 200 KMS.-----It enjoys very convenient traffic.
We own a practical workshop area of 15，000 square meters, specialize in manufacture the substitute of CFC and other refrigerant and Welding & Brazing Gas(Propylene,Propane), We own advanced development technologies, talent, We advocate environmental protection engineering, so we develop and promote advanced and environmental friendly products.
We scrupulously abides by the commitment of providing users with good-quality products and lifelong services,which are trusted and supported by all the users.Till now, the leading products are environment-protective refrigerants such as R600A, R134A,R22,R1270,R290,R401A,R402B,R404A, R406A, R407C, R408A, R409A , R415B , R417A,R507 etc and Welding & Brazing Gas(Propylene,Propane). It enjoys rather high reputations in the industry.
Management aim:Scientific Managent,Quality First, Honest Business,Clients First,Continous innovation