Konutai Diisobutyl DTP

Ka whakamahia hei kaikohi kaha, engari he kaikohi whiriwhiri mo te Cu, Ni me nga kohuke Zn kua whakahohehia. He pai ake te whakaora i nga konganuku utu nui, ina koa ko nga konganuku roopu konukawata

Ka whakamahia hei kaikohi whai hua mo te rere o te parahi, zinc sulfide ores ranei me etahi oka whakarewa utu nui, penei i te koura me te hiriwa, he ngoikore te hukahuka; he kaikohi ngoikore mo te pyrite i roto i te kawakore.