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 Refrigerant¡´¡´Isobutane HC-600a
Isobutane HC-600a
Physical Propertiesl:
| CAS |
75-28-5 |
| Formula |
CH3CH(CH3)CH3 |
Molecular Weight |
|
Boiling PointoC |
|
Density of liquid at£¨30¡æ£©£¬g/cm3 |
|
| Vapor pressure at (25¡æ),MPa |
0.3498 |
| Critical temperature£¬¡æ |
|
Critical pressure,Mpa |
|
| Critical density£¬g/cm3 |
|
Latent heat of vaporation at bp£¬KJ/Kg |
|
| Specific heat, liquid (25¡æ)£¬KJ/Kg¡¤¡æ |
|
ODP |
|
GWP |
|
Quality Standard:
Purity%¡Ý |
99.50 |
Moisture£¬PPm¡Ü |
0.001 |
Acidity£¬PPm¡Ü |
0.0001 |
Residue on evaporation£¬PPm¡Ü |
0.01 |
Appearance |
colorless , no cloudy |
Odor |
no smell |
Usage: Refrigerant can replace R12
Packing£ºSteel cylinder 20kg/40L, 460kg/926
|
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