Muaj Qib Talcum Powder High Whiteness Talc Powder 1250mesh Rau Txheej, Roj Hmab, Ceramics, Yas
Cov khoom tshwj xeeb
Product Description
Lub ntsiab tseem ceeb ntawm talc yog magnesium silicate nrog dej ntsiab lus ntawm talc, thiab nws cov mis molecular yog Mg.3[Sib4O10](OH)2.Talc belongs rau monoclinic system.Cov siv lead ua yog pseudohexagonal lossis rhombic, qee zaum pom.Lawv feem ntau yog compact, loj, leaflike, radial thiab fibrous aggregates.Nws yog xim tsis muaj xim, pob tshab los yog dawb, tab sis nws yog lub teeb ntsuab, daj, xim av los yog lub teeb liab vim yog me me ntawm impurities;lub cleavage nto yog pearl luster.Hardness 1, tshwj xeeb gravity 2.7-2.8.
Yam ntxwv
talcum hmoov muaj lub cev zoo thiab tshuaj lom neeg, xws li lubricity, hluav taws kub, acid tsis kam, rwb thaiv tsev, siab melting point, tshuaj inactivity, zoo npog lub hwj chim, softness, zoo luster, muaj zog adsorption, thiab lwm yam Vim hais tias cov crystal qauv ntawm talc yog txheej. , nws muaj qhov nyiam los faib rau hauv cov nplai thiab tshwj xeeb lubricity.
Daim ntawv pov thawj
Peb lub Hoobkas tau ua tiav ISO Certificate, 23 thev naus laus zis tau txais daim ntawv pov thawj hauv tebchaws.
Daim ntawv thov
1. Chemical qib
Nws tuaj yeem siv rau hauv roj hmab, yas, xim thiab txheej thiab lwm yam kev lag luam tshuaj.Raws li kev muab tub lim, nws tuaj yeem ua kom ruaj khov ntawm cov khoom zoo, ua kom lub zog tensile, shear zog, winding lub zog, siab zog, txo deformation, elongation, thermal expansion coefficient, siab whiteness, particle loj uniformity thiab dispersion.
2. Qib Ceramic
Nws tuaj yeem siv rau kev ua cov plooj (porcelain), wireless porcelain electric porcelain, ntau yam muaj ceramics, architectural ceramics, txhua hnub siv ceramics thiab ceramic glazes, thiab lwm yam.
3. qib tshuaj pleev ib ce
Nws yog ib tug zoo muab tub lim rau lub cosmetic kev lag luam.Muaj ntau ntau ntawm silicon.Nws muaj kev ua haujlwm ntawm kev thaiv cov kab hluav taws xob infrared, yog li nws txhim khu kev ua haujlwm ntawm cov tshuaj pleev thaiv hnub thiab cov tshuaj tiv thaiv infrared ntawm cov tshuaj pleev ib ce.
4. Ntawv ua qib
Nws tuaj yeem siv rau txhua yam khoom lag luam qib siab thiab qib qis.Yam ntxwv: ntawv ua hmoov muaj cov yam ntxwv ntawm siab dawb, ruaj khov granularity thiab tsawg abrasion.
5. Qib zaub mov kho mob
Additive siv nyob rau hauv tshuaj thiab zaub mov kev lag luam.Nta: non-toxic, tasteless, siab dawb, zoo kam rau ua, muaj zog gloss, mos saj, du nta.
6. Super nplua talcum hmoov
Siv rau qib siab xim txheej, yas, cable roj hmab, tshuaj pleev ib ce, tooj liab ntawv txheej, textile lubricant thiab lwm yam.
TALC POWDER (Ceramics, Ntawv Ua Qib) | ||||
Mesh | 200 M | 325m ua | 500 M | 800 M |
Dawb (%) | 85 | 88 | 90 | 95 |
SiO2(%) | 58 | 59 | 60 | 61 |
MgO (%) | 28 | 29 | 30 | 31 |
CaCO3(%) | 0.8 ua | 1 | 1 | 1.5 |
Al2O3 (%) | 3 | 2 | 2 | 1 |
Fe2O3 (%) | 1.5 | 0.8 ua | 0.5 | 0.3 |
Moisture (%) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
Poob Ignition ntawm 1000 ℃ (%) | 8 | 7 | 7 | 6 |
Tus nqi PH | 7 x9 | 7 x9 | 7 x9 | 7 x9 |