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R134A Vehicle AC Refrigerant
Product Name: R134A
Case No.:
Molecular Formula:
Application:
mainly used for replacing Hfc-134a, environmental friendly refrigerants, auto air conditioning coolant.
PHYSICAL AND CHEMICAL PROPERTIES:
|
Appearance |
Liquefied colourless, ether-like, gas; does not mix well with water (0.1982 g/l, 24 C). |
||
|
Physical state |
Liquified Gas |
Relative density (Water = 1) |
0.0048 (20 C) |
|
Odour |
Not Available |
Partion coefficient |
2.0 |
|
Odour threshold |
Not Available |
Auto-ignition temperature |
405 |
|
pH (as supplied) |
Not Applicable |
Decomposition |
Not Available |
|
Melting point / freezing |
-152.2 |
Viscosity (cSt) |
Not Applicable |
|
Initial boiling point and |
-29.4 |
Molecular weight (g/mol) |
114.04 |
|
Flash point (°C) |
Not Available |
Taste |
Not Available |
|
Evaporation rate |
Not Available |
Explosive properties |
Not Available |
|
Flammability |
Not Available |
Oxidising properties |
Not Available |
|
Upper Explosive Limit (%) |
12.3 (21 C) |
Surface Tension (dyn/cm or |
Not Available |
|
Lower Explosive Limit (%) |
6.2 (21 C) |
Volatile Component (%vol) |
100 |
|
Vapour pressure (kPa) |
5.83 |
Gas group |
Not Available |
|
Solubility in water (g/L) |
Partly miscible |
pH as a solution (1%) |
Not Applicable |
|
Vapour density (Air = 1) |
4 |
VOC g/L |
Not Available |
Packing
1. Disposable cylinder, net weight: 10kg.
2. Recycle tank, net weight: 950kg
3. ISO-TANK (20 tons)
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