AK 225 Ban
HCFC 225 BAN 12-31-14 (CAS # 422-56-0 AND 507-55-1) Beginning January 1, 2015, HCFC-225 (also called “AK225”), a common precision solvent for high-end cleaning, will be banned for usage, per the Clean Air Act under the Montreal Protocol. HCFC-225 is a mixture of two isomers, HCFC-225ca and HCFC-225cb. A common source of HCFC-225 is from […]