Karolo e ka sehloohong ea talc ke silicate ea magnesium e nang le metsi a talc, 'me mokhoa oa eona oa molek'hule ke mg3 [si4o10] (OH) 2. Talc ke ea tsamaiso ea monoclinic.Kristale ke pseudohexagonal kapa rhombic, ka linako tse ling e bonoa.Hangata li kopane, tse kholo, tse kang makhasi, radial le fibrous aggregates.Ha e na 'mala, e pepenene kapa e tšoeu, empa e botala bo bobebe, bo mosehla, bo sootho kapa bo bofubelu bo bobebe ka lebaka la litšila tse nyane;bokaholimo ba ho petsoha ke perela e phatsimang.Thata 1, matla a khoheli a khethehileng 2.7-2.8.

Sebopeho
Talcum phofo e na le lisebelisoa tse ntle tsa 'mele le tsa lik'hemik'hale, tse kang lubricity, fire resistance, acid resistance, insulation, high melting point, lik'hemik'hale tse sa sebetseng, matla a koahelang, bonolo, khanya e ntle, adsorption e matla, joalo-joalo hobane sebopeho sa kristale sa talc se koahetsoe , e na le tšekamelo ea ho arohana ka sekala le lubricity e khethehileng.

Tlhaloso ea phofo ea Talcum
200mesh, 325mesh, 600mesh, 800mesh, 1250mesh, 2000mesh, 5000mesh, le 8000mesh.
Bosoeu: ho tloha ho 85% ho isa ho 96%

Kopo
1. Sehlopha sa ho roala: se sebelisetsoang pigment e tšoeu le mefuta eohle ea metsi, e thehiloeng ka oli, ea liindasteri tsa resin, primer, pente e sireletsang, joalo-joalo.
2. Mokhahlelo oa pampiri: o sebelisoa e le filler bakeng sa mefuta eohle ea pampiri le pampiri, moemeli oa taolo ea asphalt ea lehong.
3. Sehlopha sa polasetiki: se sebelisoa e le ho tlatsa polypropylene, nylon, PVC, polyethylene, polystyrene, polyester le polasetiki e 'ngoe.
4. Kereiti ea rabara: e sebelisetsoang lihlahisoa tsa rabara le lihlahisoa tsa rabara.
5. Cable grade: e sebelisetsoang ho eketsa rabara ea cable le moemeli oa ho itšehla thajana.
6. Ceramic grade: e sebelisetsoang ho etsa porcelain ea motlakase, porcelain ea motlakase e se nang mohala, lirafshoa tse sa tšoaneng tsa indasteri, lirafshoa tsa mohaho, lik'hemik'hale tsa letsatsi le letsatsi le glaze, joalo-joalo.
7. Boemo ba thepa e sa keneleng metsi: e sebelisetsoang moqolo o sa keneleng metsi, ho roala ha metsi, mafura a sa keneleng metsi, joalo-joalo.
8. Phofo e ntle ea talcum: e sebelisetsoang ho roala pente ea boemo bo phahameng, polasetiki, rabara ea cable, litlolo, ho roala pampiri ea koporo, lubricant ea masela, joalo-joalo.