worldinout|  Register|  Login|  | Set Homepage | Save desktop | Mobile | Qr code
Member
HUIZHAN ENERGY MACHINERY CO., LTD
HFC Refrigerants;HCFC Refrigerants;Natural Refrigerants
 
Your current location：Home » Sell » CFC Refrigerants Freon Gas R12 For Air Conditioner , Dichlorodifluoromethane

CFC Refrigerants Freon Gas R12 For Air Conditioner , Dichlorodifluoromethane

Click image to view full size image
Title： CFC Refrigerants Freon Gas R12 For Air Conditioner , Dichlorodifluoromethane 
Brand： -
Model： -
Unit price： Negotiable
MOQ： -0 -
Quantity： Negotiable
Delivery date： Since the payment date Days delivery
Contact： yuan （Ms.）    
Mobile：
Telephone：
  Inquiry
Details

High Purity CFC Refrigerants Freon Gas R12 For Air Conditioner
 
 

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

Inquiry
Sell
  • No Category
New Login
Company QR code
Anytime Anywhere Mobile