Babban bangaren talc shine magnesium silicate tare da abun ciki na ruwa na talc, kuma tsarin kwayoyinsa shine mg3 [si4o10] (OH) 2. Talc yana cikin tsarin monoclinic.crystal ne pseudohexagonal ko rhombic, lokaci-lokaci gani.Yawanci suna da ƙanƙanta, manya-manya, masu kama da ganye, radial da tarin fibrous.Ba shi da launi, bayyananne ko fari, amma launin kore ne, rawaya, launin ruwan kasa ko ma ja mai haske saboda ƙarancin ƙazanta;cleavage surface ne luster luster.Tauri 1, takamaiman nauyi 2.7-2.8.

Halaye
Talcum foda yana da kyawawan kaddarorin jiki da sinadarai, irin su lubricity, juriya na wuta, juriya acid, rufi, babban narkewa, rashin aiki da sinadarai, ikon rufewa mai kyau, taushi, kyawawa mai kyau, adsorption mai ƙarfi, da dai sauransu saboda tsarin crystal na talc yana yawo. , yana da dabi'ar rarraba zuwa ma'auni da lubricity na musamman.

Talcum foda ƙayyadaddun bayanai
200mesh, 325mesh, 600mesh, 800mesh, 1250mesh, 2000 raga, 5000 raga, da kuma 8000 raga.
Fari: daga 85% zuwa 96%

Aikace-aikace
1. Rufi sa: amfani da farin pigment da kowane irin ruwa-tushen, man fetur, guduro masana'antu shafi, firamare, m fenti, da dai sauransu.
2. Mataki na takarda: ana amfani da shi azaman filler ga kowane nau'in takarda da takarda, wakili mai sarrafa kwalta na itace.
3. Filastik daraja: amfani da matsayin filler ga polypropylene, nailan, PVC, polyethylene, polystyrene, polyester da sauran robobi.
4. Rubber grade: Ana amfani da kayan aikin roba da samfuran roba.
5. Cable grade: amfani da na USB roba ƙari da na USB kadaici wakili.
6. Ceramic grade: ana amfani da shi don kera farantin lantarki, ain lantarki mara waya, yumbu na masana'antu daban-daban, yumbun gini, yumbu na yau da kullun da glaze, da sauransu.
7. Matakan kayan da ba su da ruwa: ana amfani da su don yin amfani da ruwa mai tsafta, suturar ruwa, maganin maganin shafawa, da dai sauransu.
8. Fine talcum foda: ana amfani da shi don fenti mai girma, filastik, roba na USB, kayan shafawa, murfin takarda na jan karfe, mai mai laushi, da dai sauransu.