Brand Name: Feiyuan
Model Number: R32
Place of Origin: China
Product Description
PHYSICAL PROPERTIES
NO. |
Item |
Properties |
1 |
Chemical name |
DIFLUOROMETHANE |
2 |
Molecular formula |
CH2F2 |
3 |
Molecular weight |
52.02 |
4 |
Boiling point (℃) |
-51.7 |
5 |
Critical temperature(℃) |
78.25 |
6 |
Critical pressure (Kpa) |
5.808 |
7 |
Critical density,g/cm3 |
0.43 |
8 |
Liquid density,25℃,g/cm3 |
0.96 |
9 |
Vaporation heat [boiling point],KJ/K |
390.5 |
10 |
Solubility in water,25℃,w% |
0.44 |
11 |
Special heat of liquid,25℃,【KJ/(kg·℃)】 |
2.35 |
12 |
ODP |
0 |
13 |
GWP |
0.11 |
■ TECHNICAL INDEX
NO. |
Item |
Excellent Grade |
1 |
Appearance |
Colorless, not turbid,no strange stench |
2 |
Purity |
≥ 99.95 % |
3 |
Moisture |
≤ 0.001 % |
4 |
Acidity(HCL) |
≤ 0.00001% |
5 |
Vapor residue |
≤ 0.01 % |
6 |
Non-condensable vapor |
≤1.5% |
■ APPLICATION
As a major component of blend refrigerant, R32(DIFLUOROMETHANE) is used to produce blend refrigerant R407C( TETRAFLUOROETHANE,PENTAFLUOROETHANE,
DIFLUOROMETHANE ) and R410A( DIFLUOROMETHANE AND PENTAFLUOROETHANE) in substitution for HCFC-22.
■ PACKING AND STORAGE
Steel cylinder or ISO tank. Filling ratio shall be less than 0.75 KG/L.
Stored in cool, dry and well-ventilated place. Avoid exposure to sunlight and rain.
Contact Us
Email: qhl-export@feiyuanchem.com
Skype:elenafeiyuan
What's up:+86 183 5335 8953