Dhoobo metakaolin oo cad oo sare leh oo loogu talagalay sibidhka/sibidhka
dhoobo kaolin
Faahfaahinta:
Dhoobada Kaolin waa nooc ka mid ah macdanta aan birta ahayn. Waa nooc ka mid ah dhagaxa dhoobada iyo dhoobada oo inta badan ka kooban macdanta dhoobada ee kooxda kaolinite. Maadaama ay tahay mid cad oo jilicsan, waxaa sidoo kale loo yaqaan ciidda Baiyun. Kaolinkeeda saafiga ah waa caddaan, jilicsan oo jilicsan, oo leh dabacsanaan wanaagsan iyo iska caabin dab. Macdanta ku jirta waxay inta badan ka kooban tahay kaolinite, halloysite, hydromica, illite, montmorillonite, quartz, feldspar iyo macdano kale.
Faa'iidada Badeecada:
Caddaan sare, qiimo xoqid hoose, nuugid saliid oo wanaagsan, hagaajinta waxqabadka warqadda, iyo kordhinta heerka nuugista khad.
cadaan sare, waxqabad deggan, balaastik aad u fiican, iyo crystallinity wanaagsan.
buuxinta warqadda saabuunta, buuxinta caagga ah, buuxinta balaastikada ah, buuxinta rinjiga, yaree kharashyada.
Codsiga:
Waxaa inta badan loo isticmaalaa sameynta waraaqaha, dhoobada iyo dib-u-habaynta, dahaarka, buuxinta cinjirka, muraayadaha dhaldhalaalka iyo walxaha ceeriin ee sibidhka cad, tiro yar oo ka mid ahna waxaa loo isticmaalaa balaastikada, rinjiga, midabada, giraangiraha shiididda, qalin-qoriga, qurxinta maalinlaha ah, saabuunta, sunta cayayaanka, daawada, dharka, batroolka, warshadaha kiimikada iyo agabka dhismaha.
Faa'iidada Shirkadda:
Shirkaddu waxay ku taal Shijiazhuang, Hebei, oo 260 kiiloomitir u jirta caasimadda. Waxay hadda ku lug leedahay 10 khadad wax soo saar kaolin ah oo leh wax soo saar sannadle ah oo dhan 800,000 tan, sahay ku filan iyo qiimo wanaagsan. Si adag u dammaanad qaad tayada badeecada, waxayna leedahay nidaam kormeer tayo dhammaystiran iyo nidaam adeeg iib kadib.
