Automobile Air Conditioner CFC Refrigerants High Purity Refrigerant Gas

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Automobile Air Conditioner CFC Refrigerants High Purity Refrigerant Gas

 

 

Description 

 

Dichlorodifluoromethane (R-12) is a colorless gas usually sold under the brand name Freon-12, and a chlorofluorocarbon halomethane (CFC) used as a refrigerant and aerosol spray propellant.

 

R-12 was used in most refrigeration and vehicle air conditioning applications prior to 1994 before being replaced by 1,1,1,2-tetrafluoroethane (R-134a),When older units leak, retrofits to R-134a are recommended. Retrofit to R-134a requires complete flushing and filter/dryer replacement to remove the mineral oil. Mineral oil used for R12 is not compatible with R-134a. Some oils designed for conversion to R-134a are advertised as compatible with residual R-12. New rubber hoses which are R-134a compatible may be needed for the same reason.


Specifications

 

R12

COMPONENTS

dichlorodifluoromethane

CAS NUMBER   WEIGHT%
75-71-8              100

Physical Property

Boiling Point,

-26.5

Vapor Pressure,30,MPA

0.72

Solubility in Oil

Mineral oil

Flammability

A2

Toxicity

Pass

Critical Temperature,

115.86

Critical Pressure, Mpa

4.56

ODP

0.0338

GWP

1500

Quality Index

Purity,%

≥99.8

Moisture, PPm

≤10

Vapor Residue, PPm

≤100

Appearance

Colorless, No turbid

Odor

No Strange Stench

Packing

Can of 220g, 250g, 280g, 300g, 340g, 500g, 800g, 1000g

Disposable cylinder 30lb/13.6kg, 50lb/22.7kg, Recyclable cylinder 926L; ISO-Tank.

Applications

R12 replacement. Propellant.

 
Competitive Advantage
 

Refrigerant R12 or Freon 12 is said to be the most widely used of all the refrigerants being used for different applications.

 

1) Safe properties: Refrigerant R12 is nontoxic, nonflammable, and non-explosive. This makes it highly popular for the domestic as well as the commercial applicatio

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HUIZHAN ENERGY MACHINERY CO., LTD
No. 3110 Huangpudong RD. Huangpu District, Guangzhou, Guangdong, China (Mainland)
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