High Whiteness Talc Powder Calcined Talcum Powder
Specification
| TALC POWDER (Ceramics, Ntawv Ua Qib) | ||||
| Mesh | 200 M | 325m ua | 500 M | 800 M |
| Qauv No | XM-TA820 | XM-TA821 | XM-TA822 | XM-TA823 |
| Particle Loj (μm) | 70 | 45 | 25 | 15 |
| Dawb (%) | 85 | 88 | 90 | 95 |
| SiO 2% | 58 | 59 | 60 | 61 |
| MgO% | 28 | 29 | 30 | 31 |
| CaCO 3 | 0.8 ua | 1 | 1 | 1.5 |
| Al2O3% | 3 | 2 | 2 | 1 |
| Fe 2O3% | 1.5 | 0.8 ua | 0.5 | 0.3 |
| Moisture (%) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Roj Absorption g / 100g | 0.5 | 0.5 | 0.5 | 0.5 |
| Poob Ignition (1000ºC)% | 8 | 7 | 7 | 6 |
| Dej Solute% | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
| Acid Solute% | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Asbestos | 0 | 0 | 0 | 0 |
| Ph nqi | 7 ~ 9 | 7 ~ 9 | 7 ~ 9 | 7 ~ 9 |
Xim thiab Khoom
1. Xim: talc hmoov yog dawb, nrog zoo npog lub hwj chim thiab gloss.
2. Khoom: Talc hmoov muaj kev ntxhib los mos, zoo heev lubricity, kub tsis kam, rwb thaiv tsev thiab tshuaj stability.
Khoom Feature
1. High whiteness: talc hmoov muaj lub siab dawb, uas tuaj yeem txhim kho qhov zoo ntawm cov khoom.
2. Zoo dispersion: talc hmoov muaj zoo dispersion nyob rau hauv txhua yam ntawm cov ntaub ntawv hauv paus thiab yog ib qho yooj yim rau txheej txheem.
3. Txhim khu kev hnav tsis kam: talc hmoov tuaj yeem txhim kho qhov hnav tsis kam ntawm cov khoom thiab txuas ntxiv lub neej kev pab cuam.
4. Txhim kho qhov ruaj khov ntawm qhov ntev: Talc hmoov tuaj yeem txhim kho qhov ruaj khov ntawm cov khoom thiab txo qhov shrinkage.
Specifications thiab qhov ntev
Raws li qhov loj me me, talc hmoov tuaj yeem muab faib ua ntau yam tshwj xeeb, xws li: 200 mesh, 325 mesh, 500 mesh, 800 mesh, 1250 mesh thiab lwm yam. Cov neeg siv khoom tuaj yeem xaiv qhov kev qhia tshwj xeeb raws li cov kev xav tau tshwj xeeb.
Daim ntawv thov
1. Kev lag luam roj hmab: raws li kev muab tub lim, txhim kho lub zog, hnav tsis kam thiab kev laus ua haujlwm ntawm cov khoom siv roj hmab.
2. Kev lag luam yas: raws li kev muab tub lim thiab hloov kho, txhim kho lub zog, nruj thiab kub tsis kam ntawm cov khoom yas.
3. Xim kev lag luam: raws li lub cev pigment, txhim kho lub zog zais thiab adhesion ntawm cov xim.
4. Ntawv kev lag luam: Siv rau papermaking fillers los txhim kho cov dawb, smoothness thiab luam ntawv ua tau zoo ntawm daim ntawv.
5. Kev lag luam tshuaj pleev ib ce: raws li kev muab tub lim, txhim kho lub zog npog thiab smoothness ntawm cov tshuaj pleev ib ce.
Kev cia khoom
1. Cia: talc hmoov yuav tsum muab cia rau hauv qhov chaw qhuav, qhov cua thiab txias kom tsis txhob ya raws thiab cua sov.
2. Ntim: talc hmoov yog ntim rau hauv hnab woven los yog hnab ntawv-yas composite, txhua lub hnab nqa hnyav 25kg lossis 50kg. Yuav customized ntim raws li cov neeg siv khoom xav tau.