[China]Refrigerant R32
Characteristics & Purposes
It is a colorless gas under ordinary temperatures and a colorless & transparent liquid under the pressure of itself, used is refrigerants and the vital part to substitute HCFC-22.
Physical Characteristics
Index Unit HFC-32
Chemical formula CH2F2
Molecular weight g/mol 52.02
Melting point °C -136
Boiling point °C -51.7
Specific gravity (25°C liquid) g/cm3 0.958
Vapor pressure (25°C) MPa 1.689
Critical temperature °C 78.10
Critical pressure MPa 5.808
Critical density g/cm3 0.424
Water solubility (25°C) w% 0.44
ODP 0
GWP 650
Specification
Index Best quality First-class
Appearance Colorless no turbid
Odor No strange stench
Purity % ? 99.8 99.5
Moisture % ? 0.001 0.002
Acidity (as HCl) % ? 0.00001 0.0001
Evaporation residue % ? 0.01 0.01
Chlorides (Cl-)test % ? 0.0003 0.0003
No condensable gas cubic fraction % ? 1.5 1.5
Packing: 670kg/800L, 780kg/926L steel cylinders, or ISO TANK.
Additional information:
Model/Article number: | R32 |
Place of origin: | quzhou |
Brand: | RFC |
Price: | Ask for price |
Delivery time: | 15 days |
Minimum order: | 2tons |
Category: Automobile -> Car cosmetics
Zhejiang ze China fluorine chemical Co., LTD
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Street: | xinqiao street,number 116 |
City: | quzhou |
Postal code: | 324000 |
Country: | China |
Phone: | +86 0570 8260996 |
Fax: | +86 570 8558366 |
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Contact person |
Name and Surname: | wang fang |
Phone: | +86 0570 8260996 |
Mobile: | +86 15957008560 |
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