R134A Refrigerant Gas can replace r22

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US $28-58 / Boxes | 1 Box/Boxes cylinder (Min. Order)
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Overview
Quick Details
Classification:
Alkene & Derivatives
CAS No.:
811-97-2
Other Names:
Tetrafluoroethane, HFC-134a
MF:
CH2FCF3, CH2FCF3
EINECS No.:
212-377-0
Place of Origin:
Zhejiang, China (Mainland)
Grade Standard:
Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Reagent Grade
Purity:
99.9%, >99.95%
Appearance:
Colorless
Application:
Refrigerant Gas
Brand Name:
OEM
Model Number:
R134a Gas
CAS No:
811-97-2
net weight:
13.6kg
original package:
DuPont/ Honeywell
SupplyAbility
SupplyAbility:
Twenty-Foot Container per Year cylinder
Packaging & Delivery
Packaging Details
30lb/13.6kg;50lb/22.7kg.
Hard Paper box outside,
Steel cylinder inside.
Port
Guangzhou
Lead Time :
Shipped in 5 days after payment

Character USES:
Do not contain chlorine atom, McQuay of atmospheric ozone can not afford to destroy, Good safety performance (no inflammable, explosive, toxic, not without modulates the sex without corrosion), The heat transfer performance comparison 134a R, so close to the refrigeration system flow easily. The heat transfer performance than 134a R R, therefore the 12 can greatly reduce the dosage of refrigerant. At room temperature for a colorless gas pressure in itself, is a colorless transparent liquid R12 substitutes.


Chemical properties:

The molecular formulaC2H2F4
m.w.102.03
The boiling point,-26.1
The critical temperature,101.1
The critical pressure,Mpa4.01
Saturated with liquid density25,(g/cm 3 )1.207
Liquid heat25,[KJ/(Kg·)]1.51
solubility(,25)% 102.03-
QianNengZhi ozone destructionODP0
Global warming coefficient valuesGWP0.129
The critical dimension,g/cm 30.512
Under the boiling point of evaporation potential,KJ/Kg215.0

 

Quality indicator:

AppearanceColorless, not turbid
smellColeorhiza smelly
Purity ≥%99.9%
water PPM max10
acidity PPM max0.1
Evaporation residue ≤%0.01

 

Packing and storage:
Refrigerant 250g, disposable cylinder 30b/kg, 50b 13.6 22.7 / kg, recycling cylinder 400kg / 400L 800kg, 800L / 1000L / 950kg 1000kg, must be stored, 926L/in cool, dry and ventilated place, avoid to say.

 

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