O le vaega autu o le talc o le magnesium silicate ma le vai o loʻo i totonu o le talc, ma o lona faʻasologa mole o le mg3 [si4o10] (OH) 2. Talc e aʻafia i le monoclinic system.O le tioata e pseudohexagonal poʻo rhombic, e vaʻaia i nisi taimi.E masani ona fa'apipi'i, tetele, pei o lau, radial ma fibrous aggregates.E leai se lanu, manino pe paʻepaʻe, ae o le lanumeamata lanumeamata, samasama, enaena poʻo le mumu mumu ona o sina mea leaga;o le mata cleavage o penina iila.Malosi 1, kalave fa'apitoa 2.7-2.8.

Uiga
O le paʻu o le Talcum e sili ona lelei faʻaletino ma vailaʻau, e pei o le lubricity, teteʻe o le afi, teteʻe o le acid, insulation, maualuga le liusuavai, le faʻaogaina o vailaʻau, malosi ufiufi lelei, vaivai, luster lelei, adsorption malosi, ma isi mea aua o le fausaga tioata o le talc o loʻo faʻapipiʻiina. , o loʻo i ai le uiga e vaeluaina i fua ma lubricity faʻapitoa.

Fa'amatalaga o le pa'u ta'i
200 mesh, 325 mesh, 600 mesh, 800 mesh, 1250 mesh, 2000 mesh, 5000 mesh, ma le 8000 mesh.
Pa'epa'e: mai le 85% i le 96%

Fa'atatauga
1. Faʻailoga faʻapipiʻi: faʻaaogaina mo le paʻepaʻe paʻepaʻe ma ituaiga uma o vai-faʻavae, suauu-faʻavae, resini fale gaosi oloa, faʻamuamua, vali puipui, ma isi.
2. Pepa pepa: faʻaaogaina e faʻatumu mo ituaiga uma o pepa ma pepa pepa, faʻapipiʻi faʻapipiʻi laupapa.
3. Vasega palasitika: faʻaaogaina e faʻatumu mo polypropylene, nylon, PVC, polyethylene, polystyrene, polyester ma isi palasitika.
4. Fa'ailoga pa'u: fa'aoga mo mea fa'atumu pa'u ma oloa pa'u.
5. Vasega uaea: fa'aaogaina mo fa'aopoopoga pa'u uaea ma sui fa'amama uaea.
6. Vasega Ceramic: faʻaaogaina e gaosia ai le porcelain eletise, eletise eletise eletise, mea faʻapitoa fale gaosi oloa, faʻapipiʻi fale, meaʻai i aso uma ma glaze, ma isi.
7. Fa'agata vai tulaga: fa'aaogaina mo le lola e le susu, fa'apipi'i e le susu, fa'asusu susu, ma isi.
8. Efuefu talcum lelei: faʻaaogaina mo vali vali maualuga, palasitika, paʻu uaea, mea teuteu, faʻapipiʻi pepa kopa, lubricant textile, ma isi.