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cov khoom

Muscovite (White mica)

luv luv piav qhia:

Mica muaj muscovite, Biotite, Phlogopite, lepidolite thiab lwm yam.Muscovite yog mica ntau tshaj plaws.

Mica muaj kev ua haujlwm siab rwb thaiv tsev, kub tsis kam, acid tsis kam, alkali corrosion kuj, thiab thermal expansion coefficient me me.Txawm tias nws tawg li cas, nws yog nyob rau hauv daim ntawv ntawm flakes, nrog zoo elasticity thiab toughness.Mica hmoov muaj ib txoj kab uas hla loj-rau-thickness piv, zoo zawv zawg zog, muaj zog npog kev ua tau zoo thiab muaj zog adhesion.

Mica hmoov yog dav siv nyob rau hauv lub tshav pob ntawm rwb thaiv tsev, tshav kub rwb thaiv tsev, xim, coatings, pigments, tiv thaiv hluav taws, yas, roj hmab, ceramics, roj drilling, vuam electrodes, tshuaj pleev ib ce, aerospace, thiab lwm yam mica tshuaj muaj pes tsawg leeg.


Product Detail

Khoom cim npe

Khoom piav qhia

Mica tshuaj muaj pes tsawg leeg

tshuaj muaj pes tsawg leeg SiO2 Al2O3 Fe2O3 CaO Na2O MgO TiO2 K2O H2O
Cov ntsiab lus % 45-48 : kuv 20-33 : kuv 2-5 0.03-0.05 Nws 0.8-1.5 hli 0.69-0.48 Nws 0.06-0.65 Nws 7-9.8 Nws 0.01-0.13 dr hab

Lub cev muaj zog ntawm

kev faib ua feem Refractive Index Tus nqi PH BaiDu Txoj kab uas hla mus thickness ratio Moh lub hardness Kub tiv taus Poob ntawm ignition Moisture
2.87 ib 1.66 ib 7–8 60-80 60 2.75 ib 1000 ℃ 2.8-3% 1%

cov khoom specifications

ntub av mica hmoov

specification Sieve residue% Sand cov ntsiab lus % Qhov ntom ntom Cov ntsiab lus dej% Poob ntawm ignition% Dawb Txoj kab uas hla mus thickness ratio
100 mesh 5.0 0.5 0.28g / cm33 1.0 4.3 ;70 ;70
200 mesh 5.0 0.5 0.25 g / cm33 1.0 4.3 ;70 ;70
325 mesh 5.0 0.2 0.25 g / cm33 1.0 4.3 ;70 ;70
400 mesh 10.0 0.1 <0.23g / cm33 1.0 4.3 ;70 ;70

Qhuav sib tsoo mica

specification Sieve residue% Sand cov ntsiab lus % Qhov ntom ntom Cov ntsiab lus dej% Poob ntawm ignition% Dawb ° Txoj kab uas hla mus thickness ratio
20 mesh 5.0 1.0 0.35g / cm33 1.0 4.3 60
40 mesh 5.0 2.0 0.35g / cm33 1.0 4.3 60
60 mesh 5.0 3.0 0.35g / cm33 1.0 4.3 60
100 mesh 5.0 3.0 0.30g / cm33 1.0 4.3 > 50 60
200 mesh 5.0 0.5 0.30g / cm33 1.0 4.3 60 60
325 mesh 5.0 0.2 0.25g / cm33 1.0 4.3 60 60
400 mesh 10.0 0.1 0.23g / cm33 1.0 4.3 ;70 60
600 mesh 10.0 0.1 0.23g / cm33 1.0 4.3 ;70 ;70
800 mesh 10.0 0.1 0.23g / cm33 1.0 4.3 ;70 ;70
1000 mesh 10.0 0.1 0.23g / cm33 1.0 4.3 ;70 ;70

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Khoompawg