Refrigerant R290

Refrigerant R290

Purity: 99.8%
Application: Commercial refrigeration, air conditioning systems, and heat pumps.
Recommended Products: R22, R32, R134a, R125, R410a, R142b, R143a, R152a, R404, R507, R600a;
How to order Star Grace Mining from Website:
Send inquiry and confirm Purity +Target market → Star Grace confirm Price + Lead time → Arrange production→ Pick up sample and test→ Devlier the cargo to customer→ Customer Receive the specified goods

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Refrigerant R290
CAS No.: Information
CAS No.: 811-97-2
HS Code 8418699090
Model NO. R290
Origin China
What Is Refrigerant R290?

Refrigerant R290 is a hydrocarbon refrigerant with the chemical formula C₃H₈, specifically propane, which is used in various refrigeration and air conditioning applications. It is gaining popularity due to its environmental benefits and high efficiency.

 

Characteristics:

 

  • ODP and GWP: It has zero ozone depletion potential (ODP = 0) and a very low global warming potential (GWP = 3), making it an eco-friendly alternative to many traditional refrigerants.
  • Thermodynamic Properties: Refrigerant R290 has excellent thermodynamic properties, providing high energy efficiency and good cooling capacity.
  • Flammability: Being a hydrocarbon, refrigerant R290 is flammable and requires careful handling and safety measures during use and installation.

 

Applications:

 

  • Refrigeration: commonly used in household refrigerators, commercial refrigeration systems, and vending machines.
  • Air conditioning is utilized in air conditioning units, including split systems and portable air conditioners.
  • Heat Pumps: Refrigerant R290 is employed in heat pump systems for both heating and cooling purposes.
Packing

Refrigerant Cans: 80g; 120g; 200g; 420g

Disposable Cylinder: 5kg/13.4L; 5.5kg/13.4L; 9kg/22.3L; 9.5kg/22.3L

Recyclable Cylinder: 50kg/118L; 164kg/400L; 328kg/800L; 380kg/926L

Container Tank: 10T/24M3

Tank Car: 23.5T/58M3

Specification

Purity%:

≥99.5
Sulfur content (ppm): ≤1.0
Moisture(ppm by weight): ≤10
Acidity (ppm by weight as HCL) ≤1.0
Vapor Residue(% by volume): ≤0.01
Appearance: colorless transparent liquid
Odor: no smell

Physical Property

Molecular Formula: ch3ch2ch3
Molecular Weight: 44.10
Boiling point: -42.1
Critical temperature: 96.6
Critical pressure Mpa: 4.248
Ozone depletion potential value ODP: 0
Global warming coefficient value GWP100: 3.3

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