ITEM	INDEX
magnesium oxide(%)≥	93-95
Calcium oxide (%)≤	0.10
hydrochloric acid insolubles(%)≤	0.08
Sieve residue(150μm) (%)≤	0.02
Sulfate (as SO4)(%) ≤	0.05
Fe salts (as Fe)(%) ≤	0.01
Mn %≤	0.003
Chloride(as Cl)(%) ≤	0.12
Loss on ignition %≤	3.5
Bulk Density (g/ml)	0.167