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refrigerant gas R290

zibo feiyuan chemical co.,ltd
zibo feiyuan chemical co.,ltd
City: Zibo
Province/State: Shandong
Tel: 86-533-6258135
Contact Person:
Jessica Zhang

refrigerant gas R290

Place of Origin : china
Brand Name : Feiyian
Certification : ISO 9001
Packaging Details : 5kg disposable cylinder,926L cylinder,ISO tank
Delivery Time : 45 days after deposite
Payment Terms : T/T
Supply Ability : 10000MT
MOQ : 200pcs
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■ PHYSICAL PROPERTIES

NO.

Item

Properties

1

Molecular weight

44.097

2

Boiling point,℃

-42.07

3

Critical temperature,℃

96.67

4

Critical pressure,Mpa

4.25

5

Special heat of liquid,30℃,【KJ/(kg·℃)】

1.64

6

ODP

0

7

GWP

0.0011

■ TECHNICAL INDEX

NO.

Item

Excellent Grade

1

Appearance

Colorless, not turbid

2

Purity %,≥

99.9

3

Moisture %,≤

0.002

4

Acidity(HCL) %,≤

0.0001

5

Vapor residue %,≤

0.08

■ APPLICATION

Gifted class and level of R290 can be used as alternative refrigerants R22, R502, is compatible with the original system and lubricants for central air conditioning, heat pump, air-conditioning and other small household refrigeration equipment; high-purity grade R290 is used as the working fluid temperature can also be used for metal cutting oxygen gas.

■ PACKING AND STORAGE

Steel cylinder ISO tank.

Stored in cool, dry and well-ventilated place. Avoid exposure to sunlight and rain.


Product Tags:

refrigerant gas

      

R152A

      

raw material

      
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