Caddaan sare sare ee talc budada talcum budada 93% cadaanka tayada sare leh budada talc ee caag ah
Qaybta ugu muhiimsan ee talc waa silicate magnesium oo leh content biyo ah talc, iyo qaacidada molecular waa mg3 [si4o10] (OH) 2. Talc iska leh nidaamka monoclinic.Karistanku waa pseudohexagonal ama rhombic, oo marmar la arko.Badanaa waa isku-dhafan, ballaaran, caleen u eg, shucaac iyo isku-darka fiber-ka.Waa mid aan midab lahayn, hufan ama caddaan ah, laakiin waa cagaar khafiif ah, jaalle ah, bunni ama xitaa casaan khafiif ah sababtoo ah qadar yar oo wasakh ah;dusha jeexan waa luul dhalaalaya.Adag 1, culeys gaar ah 2.7-2.8.
Sifada
Budada Talcum waxay leedahay sifooyin jidheed iyo kiimiko oo heer sare ah, sida saliidda, iska caabinta dabka, caabbinta aashitada, dahaarka, barta dhalaalka sare, firfircoonida kiimikada, awoodda daboolida wanaagsan, jilicsanaanta, dhalaalka wanaagsan, adsorption xooggan, iwm. , waxay leedahay u janjeera inay u kala qaybiso miisaan iyo saliid gaar ah.
Tilmaamaha budada Talcum
200mesh, 325mesh, 600mesh, 800mesh, 1250mesh, 2000mesh, 5000mesh, iyo 8000mesh.
Caddaan: laga bilaabo 85% ilaa 96%
Codsiga
1. Darajada dahaarka: loo isticmaalo midabka cad iyo dhammaan noocyada biyaha ku salaysan, saliid ku salaysan, daahan warshadaynta resin, primer, rinjiga ilaalinta, iwm.
2. Fasalka warqad: waxaa loo isticmaalaa buuxinta dhammaan noocyada waraaqaha iyo sabuuradaha, wakiilka kantaroolka asphalt alwaax.
3. Fasalka caaga ah: loo isticmaalo sida buuxinta polypropylene, naylon, PVC, polyetylen, polystyrene, polyester iyo balaastikada kale.
4. Darajada caagga: waxaa loo isticmaalaa caag buuxinta iyo alaabta caagga ah.
5. Heerka fiilada: waxaa loo isticmaalaa wax lagu daro caag fiilada iyo wakiilka go'doominta fiilada.
6. Shahaadada dhoobada: waxaa loo isticmaalaa in lagu sameeyo weel koronto ah, weel koronto aan fiicneyn, ceramics warshadeed oo kala duwan, dhoobada dhismaha, ceramics-ka maalinlaha ah iyo dhaldhalaalka, iwm.
7. Heerka walxaha biyuhu: waxaa loo isticmaalaa duudduuban biyuhu, dahaarka biyuhu, boomaatada biyuhu, iwm.
8. Budada talcum ee Fine: waxaa loo isticmaalaa daahan rinji heer sare ah, balaastiig, caag fiilada, waxyaalaha la isku qurxiyo, dahaarka warqadda naxaasta ah, saliidda dunta, iwm.
