Lub ntsiab tivthaiv ntawm talc yog magnesium silicate uas muaj dej, nrog rau cov mis molecular Mg3 [Si4O10] (OH) 2. Talc belongs rau lub monoclinic system.Cov siv lead ua yog nyob rau hauv daim ntawv ntawm pseudo hexagonal los yog rhombic flakes, qee zaus pom.Feem ntau tsim rau hauv tuab clumps, nplooj zoo li, radial, thiab fibrous aggregates.Tsis muaj xim pob tshab los yog dawb, tab sis tshwm lub teeb ntsuab, lub teeb daj, lub teeb xim av, los yog lub teeb liab vim muaj qhov me me ntawm impurities;Lub cleavage nto qhia tau hais tias pearl luster.Hardness 1, tshwj xeeb gravity 2.7-2.8.

Talc muaj cov khoom zoo ntawm lub cev thiab tshuaj lom neeg xws li lubricity, tiv thaiv adhesion, txaus pab, hluav taws kub tsis kam, acid tsis kam, rwb thaiv tsev, siab melting point, inactive tshuaj zog, zoo npog hwj chim, softness, zoo luster, thiab muaj zog adsorption.Vim nws cov qauv siv lead ua txheej txheej, talc muaj qhov nyiam kom yooj yim faib rau hauv cov nplai thiab lubricity tshwj xeeb.Yog tias cov ntsiab lus ntawm Fe2O3 siab, nws yuav txo nws cov rwb thaiv tsev.

Talc yog mos, nrog Mohs hardness coefficient ntawm 1-1.5 thiab zawv zawg qhov xav tau.Lub {001} cleavage yog tiav heev, thiab nws yog ib qho yooj yim rau tawg mus rau hauv nyias slices.Lub kaum sab xis ntawm lub ntuj yog me me (35 ° ~ 40 °), thiab nws tsis ruaj khov heev.Lub pob zeb nyob ib puag ncig yog silicified thiab nplua magnesite, magnesite, lean ore, lossis dolomite marble.Tsuas yog ob peb lub pob zeb ruaj khov, lawv feem ntau tsis ruaj khov, nrog cov pob qij txha tsim thiab pob txha.Lub cev thiab txhua yam khoom ntawm cov ore thiab cov pob zeb nyob ib puag ncig muaj kev cuam tshuam loj rau cov txheej txheem mining.

Chemical qib
Kev Siv: Siv los ua ib qho kev txhawb zog thiab hloov kho cov khoom siv hauv kev lag luam tshuaj xws li roj hmab, yas, xim, thiab lwm yam Nta: Ua kom ruaj khov ntawm cov khoom zoo, ua kom lub zog tensile, shear zog, winding zog, siab zog, txo deformation, elongation, thermal expansion coefficient, siab whiteness, thiab muaj zog particle loj uniformity thiab dispersion.

Qib Ceramic
Kev Siv: Siv rau kev tsim cov khoom siv hluav taws xob ntau zaus, ceramics wireless, ntau yam khoom siv ceramics, architectural ceramics, txhua hnub ceramics, thiab ceramic glazes.Nta: Kub kub tsis muaj xim, txhim kho cov xim dawb tom qab forging, tsis sib xws ntom ntom, zoo luster, thiab du nto

Qib tshuaj pleev ib ce
Lub Hom Phiaj: Nws yog tus neeg saib xyuas zoo hauv kev lag luam tshuaj pleev ib ce.Nta: Muaj ntau cov khoom siv silicon.Nws muaj kev ua haujlwm ntawm thaiv cov kab hluav taws xob infrared, yog li txhim kho cov tshuaj tiv thaiv tshav ntuj thiab infrared tsis kam ua haujlwm ntawm cov tshuaj pleev ib ce.

Kev kho mob thiab qib zaub mov
Kev Siv: Siv los ua ib qho ntxiv hauv kev lag luam kws tshuaj thiab zaub mov.Nta: Nws yog non-toxic, tsw, nrog siab whiteness, zoo compatibility, muaj zog glossiness, mos saj, thiab muaj zog smoothness.Tus nqi pH ntawm 7-9 tsis degrade cov yam ntxwv ntawm cov khoom qub.

Ntawv qib
Lub Hom Phiaj: Siv rau ntau yam khoom lag luam qib siab thiab qib qis.Cov yam ntxwv: Cov ntawv hmoov muaj cov yam ntxwv ntawm cov xim dawb, ruaj khov particle loj, thiab hnav tsis tshua muaj.Daim ntawv ua nrog cov hmoov no tuaj yeem ua tiav smoothness, delicacy, txuag cov ntaub ntawv raw, thiab txhim kho lub neej kev pab cuam ntawm cov resin mesh.

Brucite hmoov
Siv: Siv rau kev tsim hluav taws xob porcelain, wireless porcelain porcelain, ntau yam muaj ceramics, architectural ceramics, txhua hnub ceramics, thiab ceramic glaze.Nta: Kub kub tsis muaj xim, txhim kho whiteness tom qab forging, uniform ntom, zoo glossiness, thiab du nto.