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Suppliers of R290 Propane Refrigerant in 5.5KG Cylinder

High-purity grade R290 is used as a temperature-sensing working medium, and superior and first-grade R290 can be used as refrigerant to replace R22, which is compatible with the original system and lubricating oil.
Availability:
Quantity:
  • R290
  • FRIOFLOR
  • 2711120000
  • Ningbo, China
  • USD 15 - USD 23 / cylinder
  • 300 cylinders
  • L/C, T/T
  • 5.5KG cylinder
  • 2.1 Inflammable Gas
  • C3H8
  • 74-98-6
  • 1978
Suppliers of R290 Propane Refrigerant in 5.5KG Cylinder
China Manufacturer Competitive Price R32 Refrigerant for Direct Sale

Propane

CAS: 74-98-6

Chemical formula: C3H8

Why you choose us as your supplier?

As professional manufacturer of Refrigerant gas, we have following advantages.

Available Refrigerant Gas R22,R32,R134A,R134A,R410A,R404A,R407C,R507,R600A,R290…
Our Advantage Over Others We are professional refrigerant gas manufacturer since 2004
Our sales team speak English,Spanish,French,Russian
Refrigerant Gas has REACH certificate for Europe
We have famous registered brand FRIOFLOR
Different Type of Package Available
R290 propane can be packed in different packages most common package of R290 in 5.5kg our factory has refrigerant in ton tank Our factory sells R290 in ISO tank
Remarks:
    For detailed datasheet and specification please download from our company  website


What is R290 Propane?


R290 - Basic Information
Chemical Name Propane R290
CAS 74-98-6
EINECS 200-827-9
Chemical Formula C3H8
Molecular Weight 44.0962
InChI InChI=1/C3H8/c1-3-2/h3H2,1-2H3
Water Soluble Insoluble
Melting Point -187.678℃
Boiling Point -42.06°C
Appearance Colorless and Odorless
Application High-purity grade R290 is used as a temperature-sensing working medium, and superior and first-grade R290 can be used as refrigerant to replace R22, which is compatible with the original system and lubricating oil.


What is the advantage of R290 gas?


Refrigerant R290, namely propane, is a natural hydrocarbon refrigerant that can be obtained directly from liquefied gas. Compared with the artificial synthetic refrigerant such as Freon, the molecule of the natural working medium R290 does not contain chlorine atoms, so the ODP value is zero, and it does not have a damaging effect on the ozone layer. In addition, R290 has a GWP value close to 0 compared with HFC substances that also have no damaging effect on the ozone layer, and has no effect on the greenhouse effect. Currently in Germany R290 has been used in domestic water heaters and air conditioning systems.


Where we produce R290

Workshop and Shipment Glance, contact us on all refrigerants gas pricesChina Manufacturer Competitive Price R32 Refrigerant for Direct Sale

5.5KG R290 gas for sale


Although R290 has the above advantages, its "flammable and explosive" shortcomings are currently the biggest obstacle to its large-scale promotion. When mixed with air, R290 can form explosive mixtures, which may burn and explode when exposed to heat sources and open flames. The means to improve the safety of R290 include reducing the filling amount, isolating the ignition source, preventing refrigerant leakage, and improving the safety prevention and control ability after leakage.

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