High purity chemicals r290 refrigerant gas price
Lin'an E-COOL Refrigeration Equipment Co., Ltd. (E-COOL Manufacturing Co., Limited) is specialized in the production of R134A, R141B, R412B, R290A, R401A, R402B, R404A, R406A, R407C, R410A, R415B, R417C, R502, R507, R600A, etc. Besides we have welding tools for refrigeration. MAPP gas & propane MAPP pro are our superior products in China. We have accumulated much experience in business and have developed into one of the most prominent and largest suppliers and producers of compressors, motors, components, refrigerants and A/C spare parts in China.
Propane is a three-carbon alkane with the molecular formula C
3H
8, normally a gas, but compressible to a transportable liquid. A by-product of natural gasprocessing and petroleum refining, it is commonly used as a fuel for engines, oxy-gas torches, barbecues, portable stoves, and residential central heating. Propane is one of a group of liquefied petroleum gases. The others include butane, propylene, butadiene, butylene, isobutylene and mixtures thereof.
Propane containing too much propene (also called propylene) is not suited for most vehicle fuels.As a kind of gas fireplace propane,and also as refrigerant gas for refrigerator systems. HD-5 is a specification which establishes a maximum concentration of 5% propene in propane.
1.Produce Description
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.
Package : .Recyclable steel cylinder , disposable steel cylinder ,iso tank
3.other gas & products
mapp gas, propane gas, mapp pro, A/C spare parts systems etc. Refrigerant gas r134a,r404a,r407c,r410a,r406a,r141b,
r142b,r290,r401a,r408a,r409a,r415b,r417a,r502,r507a,r600a etc.
4.min order quality
200pcs for cylinder package.
5.peyment
T/T,L/C,etc.are available.
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