PDA

View Full Version : OS-12a


iranmech
02-08-2008, 05:59 PM
What do you know about OS-12a refrigerant?
What is the benifit of this refrigerant?
Brian_UK
02-08-2008, 11:17 PM
Never used it but have a read here for some more details of it...

http://eng.technochem.co.kr/product-8.asp