E mong oa bareki ba rona Nigeria o odarile HCH980 ea rona e ntle hahololeloala la phofo la calcite, botenya ba ho qetela ke 325mesh D97, tlhahiso ke lithane tse 6 ka hora. Phofo ea calcite hangata e sebelisoa e le setlatsetsi ho eketsa bongata ba sehlahisoa le ho fokotsa litšenyehelo tsa tlhahiso, e sebelisoa haholo lithaeleng tsa fatše tsa maiketsetso, rabara, polasetiki, ho etsa pampiri, ho roala, pente, enke, likhoele, lisebelisoa tsa kaho, lijo, meriana, masela, lijo, sesepa sa meno, jj.

HCH e ntle hahololeloala la phofo la calcitee etselitsoe tlhahiso e phahameng ea phofo e ntle haholo, e khona ho sebetsana le botenya bo pakeng tsa letlooeng la 400-2500, ke faki e ncha ea ho sila e ntle haholo e kopanyang ho sila, ho hlophisa, ho fetisa, khetho ea bobeli ea phofo le ho paka lihlahisoa tse felileng ka yuniti e le 'ngoe. Sebetsa sena se fana ka ts'ebeliso e feto-fetohang, matsete a tlase, tšebeliso e tlase ea matla, phokotso ea boholo ba likaroloana tse laoloang ka ho tsofala ho fokolang le tšilafalo ea sehlahisoa. Re fana ka lits'ebeletso tsa moralo le moralo oa khetho tse entsoeng ka mokhoa o ikhethileng ho latela litlhoko tsa bareki, 'me re fana ka marang-rang a thekiso le litšebeletso tsa lefats'e bakeng sa tšehetso e shebaneng le bareki.

Mohlala: HCH980leloala la phofo la calcite
Bongata: Sete e le 1
Thepa: calcite
Botle: 325mesh D97
Sehlahisoa: 6t/h