Babban sinadarin talc shine magnesium silicate wanda ke ɗauke da ruwa, tare da tsarin kwayoyin halitta Mg3 [Si4O10] (OH) 2. Talc na cikin tsarin monoclinic. Talc ɗin yana cikin siffar flakes na pseudo hexagonal ko rhombic, wanda ake gani lokaci-lokaci. Yawanci yana samar da tarin abubuwa masu yawa, kamar ganye, radial, da kuma tarin fibrous. Ba shi da launi ko fari, amma yana bayyana kore mai haske, rawaya mai haske, launin ruwan kasa mai haske, ko ma ja mai haske saboda kasancewar ƙaramin adadin ƙazanta; saman tsagewa yana nuna lu'u-lu'u mai haske. Tauri 1, takamaiman nauyi 2.7-2.8.

Talc yana da kyawawan halaye na zahiri da na sinadarai kamar su man shafawa, hana mannewa, taimakon kwarara, juriyar wuta, juriyar acid, kariya daga iskar shaka, wurin narkewa mai yawa, halayen sinadarai marasa aiki, ƙarfin rufewa mai kyau, laushi, kyakkyawan haske, da kuma shaƙar iska mai ƙarfi. Saboda tsarin lu'ulu'u mai layi, talc yana da saurin raba shi zuwa sikelin da kuma man shafawa na musamman. Idan abun da ke cikin Fe2O3 yana da yawa, zai rage rufin da ke cikinsa.

Talc yana da laushi, tare da ma'aunin taurin Mohs na 1-1.5 da kuma jin zamiya. Rabawar {001} cikakke ne, kuma yana da sauƙin fashewa zuwa sassaka masu siriri. Kusurwar hutawa ta halitta ƙarama ce (35 ° ~ 40 °), kuma ba ta da ƙarfi sosai. Dutsen da ke kewaye yana da silicified kuma yana da santsi, magnesite, lean ma'adinai, ko marmara dolomite. Banda wasu duwatsu masu daidaito, gabaɗaya ba su da ƙarfi, tare da haɗin gwiwa da karyewa. Sifofin zahiri da na injiniya na ma'adinan da dutsen da ke kewaye suna da tasiri mai mahimmanci akan tsarin haƙar ma'adinai.

Matsayin sinadarai
Amfani: Ana amfani da shi azaman mai ƙarfafawa da gyarawa a masana'antar sinadarai kamar roba, robobi, fenti, da sauransu. Siffofi: Ƙara kwanciyar hankali na siffar samfurin, ƙara ƙarfin tauri, ƙarfin yankewa, ƙarfin lanƙwasawa, ƙarfin matsi, rage nakasa, tsawaitawa, ƙimar faɗaɗa zafi, farin fari mai yawa, da daidaiton girman barbashi da watsawa.

Matsayin yumbu
Amfani: Ana amfani da shi don kera yumbu mai yawan mita, yumbu mara waya, yumbu iri-iri na masana'antu, yumbu na gine-gine, yumbu na yau da kullun, da gilashi na yumbu. Siffofi: Ba ya canza launi sosai, yana ƙara farin ciki bayan ƙirƙira, yawansa iri ɗaya, kyakkyawan haske, da kuma saman santsi.

Matsayin kwalliya
Manufa: Yana da sinadarin cikawa mai inganci a masana'antar kayan kwalliya. Siffofi: Ya ƙunshi adadi mai yawa na sinadarin silicon. Yana da aikin toshe hasken infrared, ta haka yana haɓaka aikin kariya daga rana da juriyar infrared na kayan kwalliya.

Matsayin likita da abinci
Amfani: Ana amfani da shi azaman ƙari a masana'antar magunguna da abinci. Siffofi: Ba shi da guba, ba shi da ƙamshi, yana da farin jini sosai, dacewa mai kyau, sheƙi mai ƙarfi, ɗanɗano mai laushi, da santsi mai ƙarfi. Ƙimar pH na 7-9 ba ta lalata halayen samfurin asali ba.

Matsayin takarda
Manufa: Ana amfani da shi don samfuran masana'antar takarda masu inganci da marasa inganci. Halaye: Foda takarda tana da halaye na fari mai yawa, girman barbashi mai ƙarfi, da ƙarancin lalacewa. Takardar da aka yi da wannan foda na iya samun santsi, daɗi, adana kayan aiki, da inganta rayuwar sabis na ragar resin.

Brucite foda
Amfani: Ana amfani da shi don kera faranti na lantarki, faranti na lantarki mara waya, tukwane na masana'antu daban-daban, tukwane na gine-gine, tukwane na yau da kullun, da kuma gilashin yumbu. Siffofi: Ba ya canza launi sosai, yana ƙara farin ciki bayan an ƙirƙira shi, yawansa iri ɗaya, yana da kyau sosai, kuma yana da santsi.