REFRIGERANT GAS

1.Produce Description

 refrigerant R290

Molecular Weight                        44.9

Boiling Point,                        -42.2

Critical Temperature,                 96.67

Critical Pressure, Mpa                  4.25

Saturated Liquid Density,25,(g/cm3)   0.58

Specific Heat of Liquid,25,[KJ/(kg)]1.64

ODP                                      0

GWP                                      0.01

Purity,%                   ≥99.8

Moisture,PPm               ≤10

Acidity,PPm                ≤0.1

Vapor Residue,PPm          ≤100

Appearance                 Colorless,No turbid

Odor                       No Strange Stench

High pure grade R290 is used as temperature sensing medium.  

2. Applications

Refrigerant gas is used in household , industrial and commercial airconditioning systems. 

It can also be used as an aerosol propellant for pesticide and paint , or as a fire extinguishing agent. 

It is a primary feedstock for fluoropolymers.

3.other gas & products

mapp gas, propane gas, mapp pro, A/C spare parts systems etc.  Refrigerant gas r134a,r404a,r407c,r410a

4.min order quality

200pcs for cylinder package.

5.peyment

T/T,L/C,etc.are available. 

Other refrigerant :

 Packaging

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