Refrigerant Gases R290 Propane for Air Conditioner

- Apr 10, 2018 -

Basic Info

Model NO.: R290

Molecular Weight: 44.1

Boiling Point (oC): -42.1

Critical Temperature (oC): 96.7

Purity: >=99.5%

Moisture (Ppm): <=20

Sulfur (Ppm): <=1

Acidity (Ppm): <=1

Vapor Residue (Ppm): <=100

Odor: Odorless

Transport Package: ISO Tank

Specification: 99.5%

Origin: Shandong, China

HS Code: 2901100000

Product Description

Refrigerant Gases R290 Propane for Air Conditioner

R290     PROPANE     CAS:74-98-6    UN:1978

Molecular FormulaC3H8Purity≥99.5%
Molecular Weight44.1Moisture (ppm)≤20
Boiling Point (oC)-42.1Sulfur (ppm)≤1
Critical Temperature (oC)96.7Acidity (ppm)≤1
Critical Pressure (MPa)4.25Vapor Residue (ppm)≤100

High pure grade R290 is used as temperature sensing medium. Premium grade and first grade R290 can be used as refrigerant and replace R22.
Refillable Steel Cylinders: 118L 400L 800L 926L.
ISO TANK: 24m3  TANK CAR: 58m3

Main products:
R600a(Iso butane 99.5%),
R290(Propane 99.5%),
R600(N-butane 96%),
Iso octane

Common Questions (between buyers and us):
Q: Did you ever export to our country ?
A: our goods have been exported to Italy,UK,USA,Russia,Spain,Canada,Australia,Japan,Turkey,Ukraine,
Brazil,India,Lebanon,Bengal,UAE,Czech Republic,Vietnam,Pakistan,Honduras,Ghana, Portugal,Iran etc.
Q:Do you have any certificate ?
A:some of our products are with certificate, if you want to do certification, pls tell us, we will consider to make it as fact.
Q:What is your MOQ?
A:Generally our quotation is based on 1X20'GP quantities.
Q:What about the samples fee ?
A:As our company rules, the new buyers must pay the sample fee and freight charge.  As for regular customers, we will offer the sample free, but they have to pay the freight cost.


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