Bainaisi International Co., Ltd.

China Manufacturer with main products: Refrigerating Gas, High Polymer Material, Water Treatment Material, Latex Dispersion, Other Chemicals

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Freon gas R290

Supply Ability: 2,000 Piece/Pieces per Week
Payment Terms: L/C, T/T

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Place of Origin: Shandong in China
Packaging Details: cylinder

Quick Details

  • Model Number: R290
  • Application: High pure grade R290 is used as temperature sensing medium. Premium gr
  • Appearance: Colorless,No turbid
  • Purity: 99
  • CAS No.: 74-98-6
  • Critical Pressure, Mpa: 4.25
  • ODP: 0
  • GWP: 11

Specifications

Item

Propane/R290

CAS NO

74-98-6

UN NO

1978

Molecular Weight

44.097

Boiling Point ,°C

-42.07

Critical Temperature, °C

96.67

Critical Pressure, Mpa

4.25

Saturated Liquid Density,25°C,(g/cm3)

0.49

Special Heat of Liquid,25°C,[KJ/(Kg·°C)

1.64

ODP

0

GWP

11

Purity, %

≥99

Moisture ,ppm

≤20

Acidity ,ppm

≤1

Vapor Residue ,ppm

≤800

Appearance

Colorless,No turbid

Odor

No Strange Stench

Packing

Disposable cylinder 13.2lb/6kg,22lb/10kg;

Recyclable cylinder 926L;

Application

High pure grade R290 is used as temperature sensing medium. Premium grade and first grade R290 can be used as refrigerant and can replace R22.

Service Process

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    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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