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Product Details
Teteafluoroethanf (HFC-134A)
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| Packing: |
13.6kg/pc |
| Model NO.: |
R134A BROWN |
| Unit Price: |
Negotiable |
| Shipment Terms: |
by sea |
| Payment Terms: |
L/C,T/T,D/P |
| Price Valid Time: |
From Feb 10,2012 To Feb 29,2012 |
| Origin: |
CHINA |
Product Description
A blend of R22 and R142B, intend for replace R134A, the pressure and system capacity match R134A
Property of chloride
B. P., ° C: -27
Critical temperature, ° C: 115
Critical pressure, MPa: 4.7
Saturation vapor pressure, MPa @ 25° C: 0.7
Relative density, (water=1): 1.12
Relative vapor density, (air=1): 2.79
Quality standard
Appearance: Colorless, no turbid
Odor: Odorless
Purity, ≥ %: 99.5
Water, ≤ %: 0.001
Acidity, ≤ %: 0.0001
Residue on evaporation, ≤ %: 0.01
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Grade |
Excellent |
First |
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Appearance |
colorless, no cloudy |
colorless, no cloudy |
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Odor |
Odorless |
Odorless |
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Purity, % ≥ |
99.8 |
99.5 |
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Water, mg/kg ≤ |
10 |
20 |
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Acidity, mg/kg < |
1 |
1 |
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Residue on evaporation, mg/kg ≤ |
100 |
100 |
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Global warming potential (GWP) |
1.5 |
1.5 |
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Formula |
1.207 |
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Molecular weight |
0.665 |
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B.p. °C |
101.1 |
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Liquid density (25°C ),kg/dm3 |
0.512 |
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Vapor pressure(25°C ),MPa |
4.067 |
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Critical temperature, °C |
215 |
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Critical density, kg/dm3 |
CH2FCF3 |
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Critical pressure, MPa |
102.03 |
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Evaporation potential at b.p., kJ/kg |
-26.1 |
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Solubility in water (25°C ), %(m/m) |
0.15 |
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Specific heat (liquid,25°C),kJ/kg.° |
1.51 |
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Ozone destructive potential (ODP) |
0 |
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Global warming potential (GWP) |
0.29 |
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