Umgubo weTalc yimveliso yemizi-mveliso, ekwiqela letalc leeminerali ze-magnesium silicate. Icandelo layo eliphambili yi-hydrated magnesium silicate, etyunyuzwayo, iphathwe nge-hydrochloric acid, ihlanjwe ngamanzi, ize yomiswe. Icandelo eliphambili letalc yi-magnesium silicate equlathe amanzi, enefomula yemolekyuli yeMg3 [Si4O10] (OH) 2; Italc ikwinkqubo yekristale ye-monoclinic. Iikristale zikwimo yeeflakes ze-pseudo hexagonal okanye rhombic, ezibonwa ngamanye amaxesha. Zihlala zenziwe zibe ziingceba ezixineneyo, ezifana namagqabi, i-radial, kunye ne-fibrous aggregates. Ayinambala icacileyo okanye imhlophe, kodwa ibonakala iluhlaza okotshani, ityheli okotshani, imdaka okotshani, okanye ibomvu okotshani ngenxa yokubakho kokungcola okuncinci; Umphezulu woqhekeko une-pearl luster. Ubulukhuni 1, ubunzima obuthile 2.7-2.8

Inkqubo yemveliso:

I-talc ekhutshiweyo (izinto eziluhlaza ze-talc powder) inokutyunyuzwa ngqo yi-Raymond mill okanye ezinye ii-mills ezinoxinzelelo oluphezulu emva kokukhetha i-talc egqwesileyo, kwaye ipakishwe kwiingxowa ezilukiweyo (ii-50kg, okanye iingxowa ezilukiweyo ze-25kg) ngaphambi kokuba zithengiswe njengeemveliso ezigqityiweyo. Ngokweendlela zokwemba, ngenxa ye-ore engazinzile kakhulu kunye nelitye elijikelezileyo, umzimba we-ore utyeke kakhulu kwaye uthambekele kakhulu kwaye utyeke kakhulu. Ubume kunye nobukhulu bomzimba we-ore bahluka kakhulu, kwaye kukho amatye amaninzi adibeneyo emzimbeni we-ore. Ngaphambili, indlela yokukhetha kunye nokuzalisa ethe tye yayisetyenziswa (ezinye iimigodi zisasebenzisa le ndlela).

Uphawu:

Ineempawu ezintle kakhulu zomzimba nezekhemikhali ezifana nokuthambisa, ukumelana nomlilo, ukumelana ne-asidi, ukugquma, indawo yokunyibilika ephezulu, iimpawu zeekhemikhali ezingasebenziyo, amandla amahle okugquma, ukuthamba, ukukhanya okuhle, kunye nokufunxa okunamandla. Ngenxa yesakhiwo sekristale esinamaleko se-talc, ithambekele ekuqhekekeni ngokulula ibe zizikali kunye nokuthambisa okukhethekileyo.

Isicelo：

Uhlobo lweCosmetic (HZ): lusetyenziselwa iipowder ezahlukeneyo zokufumisa, iipowder zobuhle, ipowder yomzimba, njl.

Udidi lokugquma (TL): Isetyenziselwa umbala omhlophe kunye neengubo ezahlukeneyo ezisekelwe emanzini, ezisekelwe kwioyile, ezisekelwe kwi-resin zoshishino, iiprimers, iipeyinti zokukhusela, njl.

Uhlobo lwephepha (ZZ): Lisetyenziswa njengesizalisi kwiintlobo ezahlukeneyo zephepha kunye nebhodi yephepha, njengearhente yokulawula i-asphalt yomthi.

Uhlobo lweplastiki (SL): Isetyenziswa njengesizalisi seeplastiki ezifana ne-polypropylene, i-nylon, i-polyvinyl chloride, i-polyethylene, i-polystyrene, kunye ne-polyester.

Uhlobo lwerabha (AJ): lusetyenziselwa izizalisi zerabha kunye neearhente ezichasene nokuncamathelisa kwiimveliso zerabha.

Uhlobo lwekhebula (DL): lisetyenziselwa izongezo zerabha yekhebula kunye neearhente zokwahlukanisa ikhebula.

Uhlobo lweCeramic (TC): olusetyenziselwa ukwenza iiceramics zombane, iiceramics zombane ezingenazingcingo, iiceramics ezahlukeneyo zemizi-mveliso, iiceramics zokwakha, iiceramics zemihla ngemihla, kunye ne-enamel.