Talc poda chigadzirwa cheindasitiri.Iyo magnesium silicate mineral talc group talc.Chinhu chikuru chinonzi aqueous magnesium silicate.Mushure mekupwanya, inobatwa ne hydrochloric acid, yakashambidzwa nemvura uye yakaomeswa.
Talc poda ine yakanakisa yemuviri uye makemikari zvimiro senge lubricity, fire resistance, acid resistance, insulation, high melting point, isingashande chemistry, yakanaka yekuvharisa simba, softness, good luster and strong adsorption.
Talc poda inowanzo shandiswa sekuzadza mapurasitiki uye zvigadzirwa zvemapepa, rubber filler uye anti adhesion agent yezvigadzirwa zverabha, pendi yepamusoro-giredhi, nezvimwe.

Talc ine yakanakisa yemuviri uye makemikari zvimiro senge lubricity, anti adhesion, kuyerera rubatsiro, moto kuramba, acid kuramba, insulation, yakakwirira kunyungudika, isingashande kemikari zvivakwa, yakanaka yekuvharisa simba, kupfava, kupenya kwakanaka, uye yakasimba adsorption.Nekuda kwechimiro chayo chekristaro chakaturikidzana, talc ine tsika yekutsemuka zviri nyore kuita zviyero uye yakakosha lubricity.Kana zvinyorwa zveFe2O3 zvakakwirira, zvinoderedza kuvharwa kwayo.