R134a
我們的主要產(chǎn)品有:R113a,R134a,R142b,R152a,R245fa。
研發(fā)和計劃投產(chǎn)的產(chǎn)品有:HFO-1233zd, HFO-1234ze, HCC-1230xa(1,1,2,3-tetrachloropropene),HCC-240db(1,1,1,2,3-pentachloropropane)。
關(guān)鍵詞:
R134a
所屬分類:
主要產(chǎn)品
詳情介紹
Physical Properties:
Molecular weight |
102.03 |
Boiling point under 1.013×105Pa,°C |
-26.1 |
Density of liquid at 25°C,g/cm3 |
1.207 |
Vapor pressure at 25°C,MPa |
0.665 |
Critical temperature,°C |
101.1 |
Critical pressure,Mpa |
4.067 |
Critical density,g/cm3 |
0.512 |
Latent heat of vaporation at bp.,KJ/Kg |
215.0 |
Solubility in water at 25°C, % by weight |
0.15 |
Specific heat, liquid, 30°C,KJ/Kg.°C |
1.51 |
ODP |
0 |
GWP |
0.29 |
Specification:
Grade |
Excellent |
First |
Purity, %, min |
99.8 |
99.5 |
Moisture, mg/Kg, max |
10 |
20 |
Application:
Refrigerant FOR CFC-12 substitute.
Packing:
Steel cylinder 13.6KG net or 22.7KG net.
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