Babban bangaren talc shine magnesium silicate dauke da ruwa, tare da tsarin kwayoyin Mg3 [Si4O10] (OH) 2. Talc na cikin tsarin monoclinic.Lu'ulu'u yana cikin nau'i na pseudo hexagonal ko rhombic flakes, lokaci-lokaci ana gani.Yawancin lokaci ana yin su zuwa dunƙule masu yawa, ganye kamar, radial, da tarin fibrous.Mara launi ko fari, amma bayyanar haske kore, rawaya mai haske, launin ruwan kasa mai haske, ko ma ja mai haske saboda kasancewar ƙaramin ƙazanta;Fuskar tsagewar tana nuna alamar lu'u-lu'u.Tauri 1, takamaiman nauyi 2.7-2.8.

Talc yana da kyawawan kaddarorin jiki da sinadarai irin su lubricity, anti adhesion, taimako mai gudana, juriya na wuta, juriya na acid, rufi, babban narkewa, kaddarorin sinadarai marasa aiki, ikon rufewa mai kyau, taushi, kyawawa mai kyau, da ƙarfi adsorption.Saboda tsarin lu'ulu'u na lu'ulu'u, talc yana da hali don rarraba cikin sauƙi zuwa ma'auni da lubricity na musamman.Idan abun ciki na Fe2O3 yana da girma, zai rage rufin sa.

Talc yana da taushi, tare da ƙayyadaddun taurin Mohs na 1-1.5 da kuma zamewar ji.Tsagewar {001} ya cika sosai, kuma yana da sauƙi a tsattsage cikin ƙananan yanka.Kwancen hutawa na halitta karami ne (35 ° ~ 40 °), kuma ba shi da kwanciyar hankali.Dutsen da ke kewaye yana da silicified da slim magnesite, magnesite, lean tama, ko marmara dolomite.Sai dai ƴan duwatsu masu matsakaicin tsayi, gabaɗaya ba su da kwanciyar hankali, tare da haɓakar gaɓoɓi da karaya.Abubuwan da ke cikin jiki da na injiniya na ma'adinai da dutsen da ke kewaye suna da tasiri mai mahimmanci akan tsarin hakar ma'adinai.

Matsayin sinadarai
Amfani: An yi amfani da shi azaman ƙarfafawa da gyare-gyaren filler a cikin masana'antun sinadarai irin su roba, robobi, fenti, da dai sauransu Features: Ƙara kwanciyar hankali na samfurin samfurin, ƙara ƙarfin ƙarfi, ƙarfin ƙarfi, ƙarfin juyi, ƙarfin matsa lamba, rage lalacewa, elongation, thermal fadada coefficient, high fari, da kuma karfi barbashi size uniformity da watsawa.

darajar yumbura
Anfani: Ana amfani da shi don kera yumbu mai mitoci, tukwane mara waya, tukwane iri-iri na masana'antu, yumbu na gine-gine, yumbu na yau da kullun, da yumbu glazes.Fasaloli: Babban zafin jiki mara canza launi, ingantaccen fari bayan ƙirƙira, ƙarancin ɗaiɗaiɗi, kyawu mai kyau, da santsi

Matsayin kwaskwarima
Manufa: wakili ne mai inganci mai inganci a cikin masana'antar kayan kwalliya.Fasaloli: Ya ƙunshi babban adadin siliki.Yana da aikin toshe infrared haskoki, don haka inganta hasken rana da aikin juriya na infrared na kayan shafawa.

Likitan da darajar abinci
Amfani: Ana amfani dashi azaman ƙari a cikin masana'antar harhada magunguna da abinci.Siffofin: Ba shi da guba, mara wari, tare da babban fari, dacewa mai kyau, mai sheki mai ƙarfi, dandano mai laushi, da santsi mai ƙarfi.Ƙimar pH na 7-9 baya lalata halayen samfurin asali.

Matsayin takarda
Manufa: Ana amfani da shi don samfuran masana'antun takarda masu girma da ƙarancin ƙima.Halaye: Takarda foda yana da halaye na high fari, barga barbashi size, kuma low lalacewa.Takardar da aka yi da wannan foda na iya samun santsi, jin daɗi, adana albarkatun ƙasa, da inganta rayuwar sabis na ragamar guduro.

Brucite foda
Amfani: Ana amfani da shi don kera farantin lantarki, farantin wutar lantarki mara waya, tukwane iri-iri na masana'antu, yumbu na gine-gine, yumbu na yau da kullun, da yumbu glaze.Fasaloli: Babban zafin jiki mara canza launi, ingantaccen fari bayan ƙirƙira, ƙarancin ɗaki, kyalli mai kyau, da santsi.