Characteristics&purposes: R404a is a colorless gas under ordinary temperatures, and a colorless&transparent liquid under the pressure of itself, mix by HFC-125, HFC-134a and HFC-143. And it's a long-term substitute for R502, mainly used in refrigerating systems of low & moderate temperature...
Property of chloride:
Molecular weight: 97.60
BP, º C: -46.4
Ice point º C: -
Critical temperature, º C: 72.1
Critical pressure, Mpa: 3.74
Density of saturated liquid30º C, (g/cm3): 1.045
Specific heat of liquid 30º C, [KJ/(Kgº C)]: 0.38
Specific heat of equipressure steam(Cp), 30 º C and 101.3kPa[KJ/(Kgº C)]: 0.21
ODP: 0
GWP: -
Critical density, g/cm3: -
Vaporization heat under BP, KJ/Kg: 200.1
Packing: recyclable steel cylinder 300kg/400L, 600kg/800L, 700kg/926L
Purity%≥: 99.5
Moisture, PPm≤: 0.001
Acidity, PPm≤: 0.0001
Residue on evaporation, PPm≤: 0.01
Appearance: Colorless, no cloudy
Odor: No smell
Zhejiang MR Refrigerant Co., Ltd. is situated in a concentration development district of fluorin chemical industry of Zhejiang province--Chengnan Development Zone, Longyou, Quzhou City. We have Sale office in Hangzhou. We are devoted to making the refrigeration industry clean and safe for the environment. We focus on developing and producing substitutes of ODS refrigerant, making our refrigeration equipment more friendly for the environment which is of growing importance for organizations world wide. We employ many professional and technical elites in the fluorin chemical industry and refrigeration industry. We have a large modern production plant, which enables us to mainly produce many kinds of Refrigerant.
The goods we produces and sales are as follows: R12, R22, R134A, R600A, R152A, R141b, R142b, R143A, R123, R124, R125, R32, R401A, R402A, R404A, R406A, R407c, R408A, R409A, R410A, R415b, R502, R507, MR12, MR134A, MR502, HFC-227ea, HFC-236fa, HFC-245fa etc.
Customer's satisfaction as our final target, always hold integrity as our guide line, Friends from home and abroad are wholeheartedly welcome to our factory for traveling, business negotiation and seeking development.
