Used for foaming agent and fire retardant
1,Molecular Formula:CH3CCLF2
2,Physical properties:
Molecular weight | 100.5 |
Boiling point under 1.013×105 pa,°C | -9.2 |
Density of liquid at 25°C, g/cm3 | 1.095 |
Vapor pressure at 25°C, Mpa | 0.315 |
Critical temperature,°C | 137.1 |
Critical pressure, Mpa | 4.12 |
Critical density, g/cm3 | 0.433 |
Latent heat of vaporation at bp., kJ/kg | 223.0 |
Solubility in water at 25°C, % by weight | 0.14 |
Specific heat, liquid, 25°C kJ/kg.°C | 1.30 |
Ozone Depletion Potential(ODP) | 0.06 |
Global Warming Potential(GWP) | 0.36 |
3,Quality Standard
Grade | Excellent Grade | 1ST. Grade |
Purity(%≥) | 99.8 | 99.5 |
Moisture PPm(%≤) | 10 | 20 |
Acidity PPm(%≤) | 0.1 | 1.0 |
Nonvolatile residues, mg/kg, %, max | 100 | 100 |
Noncondensable gas in | 1.5 | 1.5 |
4,Usage:
It is mainly used to replace CFC-11 to produce polyurethane material in industry and business refrigerant line.
And it is used as refrigerant in hot pump. In steel works, it is used to substitute for CFC-12 as refrigerant in air-conditioner in hot workroom.
5,Package: Steel cylinder 40L/ 40kg net; 400L /400kg net
