We have many others refrigerant gases like R ( 406a-408-500-502-503-508-600-290-170-600a/ 290-601)

Ashrae Number R 11
Chemical Name CCI3F

Usage :
A blowing agent in rigid foam insulation application.
In chillers.

Ashrae Number R 141b
Chemical Name CCI2FCH3

Usage :
The leading substitute for CFC-11 in rigid foam.

Ashrae Number R 23
Chemical Name CHF3

Usage :
For low temperature refrigerant.
To replace CFC-13 & R-503 in the low stage of cascade systems.

Ashrae Number R 142b
Chemical Name CH3CCIF2

Usage :
To replace CFC-12 in rigid foam insulation applications.
For residential, commercial construction & process piping.

Ashrae Number R 507c
Chemical Name CHF2CF3/ CH3CF3
Usage :
A mixture of HFC-125 and HFC134A
It has been designed to replace R 502 in low , medium & commercial application.

Ashrae Number R 401a
Chemical Name CHCIF2/ CH33CHF2/ CHCIFCF3
Usage :
To replace CFC-12 in medium & commercial refrigeration systems.
Contains HCFC-22/ HCF-152A/ HCFC/ 124.

Ashrae Number R123
Chemical Name CHCI2CF3

Usage :
To replace CFC-11 in chillers.
A very low ozone depleting.

Ashrae Number R 407c
Chemical Name CH2F2/ CHF2CF3/ CF3CH2F
Usage :
To replace HCFC-22 in various air conditioning application.
A ternary blend of HFC-32 / HFC-125 / HFC-134A.....

Ashrae Number R 152a
Chemical Name CHF2CH3

Usage :
As an aerosol propellant and a blowing agent for thermo plastic foams.
As a component in refrigerant blends.

Ashrae Number R 404a
Chemical Name CHF2CF3/ CH3CF3/ CF3CH2F
Usage :
To replace CFC-12 in rigid foam insulation Application.
For residential, commercial construction & Process....

Ashrae Number R 410a
Chemical Name CH2F2/ CHF2CF3
Usage :
To replace HCFC-22 in air conditioning & Refrigeration application.
It is a mixture of HFC-32 & HFC-125.

Ashrae Number R 12
Chemical Name CCI2F2
Usage :
Versatile gas in rotary type equipment.
As diluent in sterility gas.
Blowing agent in rigid foam application.

Ashrae Number R 22
Chemical Name CHCIF2

Usage :
Working with higher system pressures.
Popular in residential, commercial & industrial application.
Blowing agent in rigid....

Ashrae Number R 134a
Chemical CH3CH2F
Usage :
To replace CFC-12 in auto air conditioning.
Refrigeration systems in residential, commercial, industrial application ... etc.
....