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R290 Refrigerant Gas with 99.9% purity

Basic Info

Model No.: R290

Product Description

  Product Description  

Physical properties

Molecular formula

CH3CH2CH3

Mmolecular weight

44.097

Boiling Point

-42.07

Specific Heat of Liquid, 30°C, [KJ/(kg°C)]

1.64

Critical pressure (MPa)

4.25

Critical temperature (℃)

96.67

ODP

0

GWP

0.0011

 

Quality index

Purity, %

≥99.9%

Acidity, PPm

≤1

Vapor Residue, PPM

≤800

Water content PPM

≤20

Appearance

Colorless, Clear

Odor

Odorless

  Applications: For refrigerant, for central air conditioning, heat pump, air conditioning And other small household refrigeration equipment, replacement of HCFC-22 Also can be used for welding gas   Competitive Advantage: 1.R290 of all specifications 2.OEM is accepted 3.Purity 99.9% 4.Certifications of SGS/ROSH/PONY/ISO9001/ISO14001/ISO1694 5.Environmental protection
6.Good alternative HCFC-22
7.Good compatibility
   

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Product Categories : R290 Refrigerant Gas

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