red tek refrigerants

[Athanatos]

http://www.redtek.com/win_12a_prod.html

anyone used these products before, they say compatible with r134/r12 systems, but not sure if it will actually screw up the compressors i have access to

[Marvin]

i think that this is a R12 substitute, like MP39.
You have better options.

[wdrzal]

More HC's read the 22a thread same but now 12A mixed a little different, No Rxxx number hydrocarbons don't have the capacity as previous refrigerants,

What they do have is a 0 ODP number and are all flammable in the presence of the other 2 corners of the fire triangle. They do have a auto-ignition temperature that changes with pressure.