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Characteristics |
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EP-12 / CARE 30 is the perfect replacement for R12, R134a.
It is a blend of hydrocarbons (isobutane and propane).
It can be used in typical R12/R134a applications. |
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 Primarily for use in small commercial refrigeration and
air-conditioningsystems that have traditionally used R12. |
| Operates at similar pressures to R12 or R134a. |
| Possesses similar volumetric refrigerating effect to R12 and R134a. |
| Can be used in a R12 or R134a compressor or a specific CARE 30 compressor. |
Can be used with R12 or R134a heat exchangers and expansion
devices. |
| Compatible with most common refrigeration materials and mineral oils. |
| Non-toxic to human body, free from CFC / HFC regulation. |
| Purity : 99.5%~99.99% |
Application Range : Domestic refrigerators, commercial fridges,
water purifiers,Vending machines, open top show-cases. |
| Packing : 500gr/CAN, 3Kg/10 Kg/20 Kg/50 Kg Cylinder, Bulk Tank, ISO Tank Container |
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Physical Properties |
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| Product |
EP600a |
R12 |
R134a |
| Chemical Type |
HC |
CFC |
HFC |
| Molecular Mass ( Kg/Kmol ) |
58.1 |
120.9 |
102.0 |
| Density ( Kg/m3 ) ★ |
533.8 |
1310.8 |
1206.0 |
| Temperature Range |
high, medium |
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- |
| Ozone depletion potential (CFC-11=1) |
0 |
0.9 |
0 |
| Global warming potential (CO2=1, 100yr ITH) ◇ |
3 |
10600 |
1600 |
| Normal boiling point (1.0 bar, abs) ★ |
-31.7℃ |
-29.8℃ |
-26.2℃ |
| Latent heat (1.0 bar, abs) ★ |
367 kJ/Kg |
145 kJ/Kg |
189 kJ/Kg |
| Toxicity |
None |
None |
None |
| Refrigerant mass charge size (R12=100%) |
41% |
100% |
91% |
| Lubricant |
Mineral |
Mineral |
Estra | |
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* All conditions given at +25℃ (dew point).
★ Boiling points at standard atmospheric pressure (101.325kPa)
◇ CO2 GWP based on 100 year integration time horizon, defined in the Intergovernmental Panel for Climate Change (IPCC)
* Scientific Assessment 1994, CO2 = 1. |
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