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Place of Origin : China
Brand Name : HENBINCOOL
Certification : ISO/CE/DOT/SGS
Price : Negotiable
Delivery Time : 15-20 workdays
Payment Terms : LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
Model NO. : R1270 Refrigerant
Risk Grades : 2.2
Boiling Point : -43.8
Critical Temperature : 86.74
Critical Pressure,MPa : 4.619
Purity : 99.99%
Odor : Odorless
Appearance : Colorless and Clear
20FT Container : 1150PCS
Transport Package : Disposable Cylinder
Specification : 11.3kg
Trademark : Henbin
Origin : China
HS Code : 2903399090
Supply Ability : 500000ton
Classification : Alkynes
Grade Standard : Industrial Grade
Item : Refrigerant Gas
R1270
1.colorless gas under ordinary temperatures
2.a colorless & transparent liquid the pressure of itself
3. vital part to substitute HCFC-22.
Physical Characteristics:
Index | Unit | HFC-32 |
Chemical formula | CH2F2 | |
Molecular weight | g/mol | 52.02 |
Melting point | °c | -136 |
Boiling point | °c | -51.7 |
Specific gravity(25°c liquid) | g/cm³ | 0.958 |
Vapor pressure(25°c) | MPa | 1.689 |
Ctrtical temperature | °c | 78.1 |
Critical pressure | MPa | 5.808 |
Critical density | g/cm³ | 0.424 |
Water solubility(25°c) | w% | 0.09 |
Specific heat(25°c liquid) | KJ/kg.k | 0.44 |
ODP | 0 | |
GWP | 650 |
Specification
Appearance | Colorless,no turbid |
Odor | Odorless |
Purity%≥ | 99.8 |
Moistture%≤ | 0.001 |
Acidity(as HCl)%≤ | 0.00001 |
Evaporation residue%≤ | 0.01 |
Chlorides(cl¯) test%≤ | 0.0003 |
No condensable gas cubic fraction%≤ | 1.5 |
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Purity 99.99 R1270 Refrigerant 11.3kg R1270 Gas Disposable Cylinder Images |