Dichlorodifluoromethane, a colorless gas at room temperature, is a nontoxic, non-flammable, colorless, transparent liquid under the pressure created by itself. It has excellent thermal and chemical stabilities. It does not corrode metals except magnesium and magnesium alloy. It does not dissolve in water, but can easily dissolve in hydrocarbons, halohydrocarbons and certain solvents at any ratio. As a convenient and safe refrige ant, it can be used in various refrigeration systems with a temperature range from -60 to 10. It can also be used in these fields such as spice industry, medical treatments and plastic industry.
CFC-12 Typical Properties :
Formula:CCl 2 F 2
Boiling Point(101.3KPa,): -29.8
Critical Temperature( ):112.2
Critical Pressure (KPa): 4116.2
Density Kg/m 3 : 1291.2
Specification :
| Appearance |
Colorless |
| Odor |
Odorless |
| Purity % |
99.8 |
| Moisture % |
0.0005 |
| Acidity %,HCl |
0.00001 |
| Residue % |
0.01 |
Package and Storage :
Cylinder with CFC-12 of 13.6,22.5kg, 40kg, 80kg, 500kg, 1000kg. Filling coefficient is not more than 1.14kg/L. Cylinder should be stored in cool, dry and ventilated place, and kept away from sunlight and rain.
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