E mong oa bareki ba rona ba Nigeria o laetse HCH980 ea rona e ntle hahololeloala la phofo la calcite, fineness ea ho qetela ke 325mesh D97, tlhahiso ke lithane tse 6 ka hora. Calcite phofo hangata e sebelisoa e le setlolo ho eketsa bongata ba sehlahisoa le ho fokotsa litšenyehelo tsa tlhahiso, e sebelisoa haholo ho lithaelese tsa maiketsetso tsa fatše, rabara, lipolasetiki, ho etsa pampiri, likobo, lipente, enke, likhoele, thepa ea kaho, lijo, meriana, masela, phepelo, sesepa sa meno, jj.

HCH e ntle hahololeloala la phofo la calcitee etselitsoe ho hlahisa lihlahisoa tse phahameng tsa phofo e ntle haholo, e khona ho sebetsa hantle pakeng tsa 400-2500 mesh, ke leloala le lecha la ho sila le kopanyang ho sila, ho hlophisa, ho tsamaisa, khetho ea bobeli ea phofo le ho paka sehlahisoa se felileng ka yuniti e le 'ngoe. Leloala le fana ka ts'ebeliso e fapaneng, matsete a tlase, tšebeliso e tlase ea matla, phokotso ea likaroloana tse laoloang ka ho senyeha ho fokolang le tšilafalo ea sehlahisoa. Re fana ka lits'ebeletso tsa moralo o entsoeng ka mokhoa o ikhethileng o ipapisitseng le litlhoko tsa bareki, 'me re fana ka marang-rang a thekiso le lits'ebeletso tsa lefats'e bakeng sa ts'ehetso e shebaneng le bareki.

MohlalaTlhaloso: HCH980leloala la phofo la calcite
Bongata: 1 sete
Lintho tse bonahalang: calcite
Bokhabane: 325mesh D97
Sephetho6t/h