Phase out of R141b is major step in South Africa’s HPMP


Where are we with banning the importation of the HCFC blowing agent R141b in terms of South Africa’s phase-down schedule for ozone depleting substances?

As a signatory of the Montreal Protocol, South Africa phased out the importation and production of CFCs on 1 January 1996. Because of the high ozone depletion potential (ODP) of CFCs like R11, R12, and R502, the international community first focused on the phasing out of these man-made substances to halt the damage to the ozone layer at between 10 and 30km above the earth’s surface.

Other Pertinent Information

HFC Agents are under pressure to be phased out – read the case study here.