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R290 refrigerant

Country/Region china
Company Zhejiang Guomao Industrial Co.,Ltd.
Categories HC Refrigerant
Telephone 0086-579-87158329 87156606
ICP License Issued by the Chinese Ministry
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R290 refrigerant

Physical properties:

ComponentChemical nameMolecular formulaWeight%
Molecular weight44.1
Boiling point-42.2 ℃
Critical temperature96.7℃
Critical pressure4250kPa
OdorSlight ethereal
FormLiquefied gas
ColorClear, colorless
Heat of vaporization at boiling pointKJ/kg
Vapor Pressure at 25 ℃830kPa
Vapor Density at 25(Air = 1)1.5
Liquid Density at 25 ℃0.492g/cm3
Ozone Depletion Potential(ODP)0
Global Warming Potential(GWP) 100yrabout 20
ASHARE Safety Group ClassificationA3
Flammability at 1 atm. and 18Extremely flammable

Lubricant Recommendation
MO and AB

Disposable cylinder 5kg/cylinder

Refillable cylinder 380kg/cylinder

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