Applications
Solvent use - Aerosol Propellent
-Blowing Agent Gas
Beneficts
Environment friendly
Physical properties:
| Component | Chemical name | Molecular formula | Weight% | | DME | Dimethyl Ether | CH3-O-CH3 | 10-25% | | R152A | 1,1-Difluoroethane | CH2FCH2F | 90-75% | | Molecular weight | ＜-50℃ | | Boiling point | -24.7 ℃ | | Melting Point | 455℃ | | Autoignition temperature | ℃ | | Critical temperature | 101.06℃ | | Critical pressure | 4059kPa | | Odor | Slight ethereal | | Form | Liquefied gas | | Color | Clear, colorless | | Heat of vaporization at boiling point | KJ/kg | | Vapor Pressure at -20 ℃ | 0.51MPa | | Vapor Density at 25 ℃ (Air = 1) | 5.26 | | Liquid Density at 25 ℃ | 0.85g/cm3 | | Ozone Depletion Potential(ODP) | 0 | | Global Warming Potential(GWP) 100yr | 1300 | | ASHARE Safety Group Classification | A1/A1 | | Flammability at 1 atm. and 18 ℃ | Flammable | Shipping information:
Class: 2.1
No. UN: 3161
No. Label: 2.1
Liquefied gas, Falmmable, n.o.s. (1,1 Difluoroethane, Dimethyl ether) Packing:
ISO TANK , Steel Cylinders
For any other information, please send email to cindy.hu@guomao-cool.com.
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