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cov khoom

Ntxiv vermiculite

luv luv piav qhia:

Expanded vermiculite yog tsim los ntawm nthuav cov thawj ore vermiculite ntawm qhov kub thiab txias ntawm 900-1000 degrees, thiab qhov nthuav dav yog 4-15 zaug.Expanded vermiculite yog txheej txheej txheej nrog cov dej siv lead ua ntawm cov txheej.Nws muaj cov thermal conductivity tsawg thiab qhov ntom ntom ntawm 80-200kg / m3.Qhov nthuav dav vermiculite nrog cov khoom zoo tuaj yeem siv txog li 1100C.Tsis tas li ntawd, nthuav vermiculite muaj hluav taws xob zoo.

Expanded vermiculite yog dav siv nyob rau hauv thermal rwb thaiv tsev cov ntaub ntawv, hluav taws xob tiv thaiv cov ntaub ntawv, seedlings, cog paj, cog ntoo, kev sib txhuam cov ntaub ntawv, sealing cov ntaub ntawv, hluav taws xob rwb thaiv tsev cov ntaub ntawv, coatings, daim hlau, xim, roj hmab, refractory ntaub ntawv, hard water softeners, smelting, siv. , shipbuilding, Tshuaj lom neeg kev lag luam.


Product Detail

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Khoom piav qhia

nthuav dav vermiculite specifications thiab technical indicators, As (lub Hoobkas qauv)

Particle (mm) (tus lej mesh) Qhov hnyav (kg / m3) Thermal conductivity (kcal / m · h · degree)
4-8mm 80-150 0.045 ib
3-6 hli 80-150 0.045 ib
2-4mm 80-150 0.045 ib
1-3mm ib 80-180 : kuv 0.045 ib
20 mesh 100-180 0.045-0.055 Nws
40 mesh 100-180 0.045-0.055 Nws
60 mesh 100-180 0.045-0.055 Nws
100 mesh 100-180 0.045-0.055 Nws
200 mesh 100-180 0.045-0.055 hli
325 mesh 100-180 0.045-0.055 Nws
Mixed hais 80-180 : kuv 0.045-0.055 Nws

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