Magnesia cib yog alkaline refractory. Cov ntaub ntawv tseem ceeb yog sintered magnesia thiab fused magnesia. Nws muab faib ua magnesia cib, unburned magnesia cib thiab recombined magnesia cib. Nws muab faib ua ntau hom raws li cov ntsiab lus ntawm MgO, MgO-90 feem pua ,MgO-92 feem pua ,MgO-95 feem pua ,MgO-97 feem pua ,
Txhawm rau txhim kho cov khoom ntawm magnesia cib, Al2O3 thiab TiO2 ntxiv rau hauv ntau lawm. Thaum ob cov khoom xyaw magnesia raug xaiv, cov khoom siv zoo magnesia nrog cov purity siab yog zoo dua ntxiv rau hauv cov hmoov zoo los txhim kho cov slag kuj thiab permeability ntawm cov khoom. Lub binder feem ntau yog pulp, brine thiab magnesium sulfate tov, nrog rau ib qho ntxiv ntawm li 3 feem pua.
Magnesia cib raug rho tawm haujlwm hauv qhov chaw tsis muaj zog oxidizing ntawm 1500-1600 degree .
Magnesia cib feem ntau yog siv rau hauv steelmaking furnace hauv ob sab phlu, ferroalloy rauv, nonferrous hlau smelting, txiv qaub kiln thiab iav kiln regenerator vim nws cov high-temperature kev ua tau zoo thiab muaj zog alkali slag kuj.
Technical Performance index ntawm magnesia cib.
