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Lag luam wholesale tsiaj ntuj ziab silica xuab zeb
Silica xuab zeb, tseem hu ua silica lossis quartz xuab zeb.Nws yog ib qho refractory particle nrog quartz raws li lub ntsiab ntxhia tivthaiv thiab particle loj ntawm 0.020mm-3.350mm, uas tau muab faib ua silica xuab zeb thiab ntuj silica xuab zeb xws li ntxuav xuab zeb, txhuam xuab zeb, thiab xaiv (flotation) xuab zeb raws li sib txawv mining thiab ua txoj kev.Silica xuab zeb yog ib qho nyuaj, hnav-tiv taus, tshuaj lom neeg ruaj khov silicate ntxhia, nws cov ntxhia pob zeb tseem ceeb yog SiO2, xim ntawm silica xuab zeb yog mis nyuj dawb los yog xim tsis muaj xim, tawv 7, brittleness tsis muaj cleavage, plhaub zoo li tawg, roj luster, txheeb ze. Qhov ceev ntawm 2.65, nws cov tshuaj, thermal thiab mechanical zog muaj qhov pom tseeb anisotropy, insoluble hauv acid, me ntsis soluble hauv KOH tov, melting point 1750 ° C.Cov xim yog milky dawb, lub teeb daj, xim av thiab grey, silica xuab zeb muaj hluav taws kub heev.
