ANKERMAG-B20 MAGNESIUM OXIDE
ANKERMAG - B20 Chemical Composition
Typical
(wt %)Specification
(wt %)LOI
(loss on ignition at 950 C)1.7 <2.5 MgO 97.7 >96.0 SiO2 0.03 <0.10 CaO 0.45 <0.80 Fe2O3 0.06 <0.10 Na2O 0.03 B2O3 <1 ppm SO4 0.03 <0.10 Cl 1.3 <2.0 ANKERMAG - B20 Physical Properties Typical Specific Surface (BET) 6m2/g Citric Acid Activity 350 secs Bulk Density 400-500 kg/m3 Sieve Residue (wet) +0.063mm 1%