Ingxenye eyinhloko ye-talc i-hydrotalcite hydrous magnesium silicate ene-molecular formula ye-mg3 [si4o10] (OH) 2. I-Talc ingeyohlelo lwe-monoclinic.I-crystal i-pseudohexagonal noma i-rhombic, ngezikhathi ezithile.Ngokuvamile ziminyene ezinkulu, ezinamahlamvu, ama-radial kanye nama-fibrous aggregates.Ayinambala futhi isobala noma imhlophe, kodwa iluhlaza ngokukhanyayo, iphuzi ngokukhanyayo, insundu ngokukhanyayo noma ibomvu ngokukhanyayo ngenxa yokungcola okuncane;i-cleavage surface iyi-pearl luster.Ukuqina 1, amandla adonsela phansi athile 2.7-2.8.

I-Talc powder inezinto ezinhle kakhulu ezingokwenyama namakhemikhali ezifana nokuthambisa, ukumelana nomlilo, ukumelana ne-asidi, ukwahlukanisa, indawo ephezulu yokuncibilika, ukungasebenzi kwamakhemikhali, amandla okusibekela okuhle, ukuthambile, ukucwebezela okuhle, ukukhangiswa okuqinile, njll. inomkhuba wokuhlukana kalula kube izikali kanye nokuthambisa okukhethekile.Uma okuqukethwe kwe-Fe2O3 kuphezulu kakhulu, ukwahlukanisa kwayo kuzoncishiswa.

Ukusetshenziswa kwe-talc:

(1) Ibanga lezimonyo (Hz): isetshenziselwa zonke izinhlobo zempushana ethambisayo, impushana yobuhle, i-talcum powder, njll.

(2) Ibanga lokudla kwemithi (YS): ithebhulethi yomuthi, i-sugar coating, impushana eshisayo eshisayo, incwadi kadokotela yaseShayina, isithasiselo sokudla, i-ejenti yokuhlukanisa, njll.

(3) Ibanga le-Coating (TL): isetshenziselwa umbala omhlophe womzimba kanye nazo zonke izinhlobo zokusekwe emanzini, ezisekelwe ku-oyela, izindwangu zezimboni ze-resin, i-primer, upende ovikelayo, njll.

(4) Ibanga lephepha (zz): lisetshenziswa njengesigcwalisi sazo zonke izinhlobo zephepha nebhodi lephepha, i-ejenti yokulawula itiyela lezinkuni.

(5) Ibanga lePlastiki (SL): lisetshenziswa njengokugcwalisa i-polypropylene, inayiloni, i-polyvinyl chloride, i-polyethylene, i-polystyrene, i-polyester namanye amapulasitiki.

(6) Ibanga lerabha (AJ): lisetshenziselwa isigcwalisi senjoloba kanye ne-anti adhesion ejenti yemikhiqizo yenjoloba.