Magnesium Oxide
CAS No.: 1309-48-4
Molecular Formula: MGO
Molecular Weight: 40.30
Melting Point: 285 Centigrade
Boiling Point: 3600 Centigrade
Appearance: White or yellowish-white amorphous powder, tasteless and odorless.
Magnesium Oxide Active
MGO%: 92Min
CaO%: 1.0
MaxInsoluble in HCl solution%: 0.10Max
Screening Residues (75um mesh)%: 0.10Max
Fe%: 0.05Max
Mn%: 0.003Max
Cl%: 0.20Max
Loss%: 6.0Max
Accumulation Density (g/ml): 0.20Max
Magnesium Oxide Light
MGO%: 92Min
CaO%: 2.0Max
Screening Residues (75um mesh)%: 0.05Max
Fe%: 0.10Max
Cl%: 0.03Max
Loss%: 5.5Max
Accumulation Density (g/ml): 0.25Max
Magnesium Oxide Dense
MGO%: 90.0Min
CaO%: 2.5Max
Fe%: 1.0Max
Insoluble in HCl solution%: 2.0Max
Screening Residues (75um mesh)%: 2.0Max
Loss on Ignition%: 5.0Max
Accumulation Density (g/ml): 0.7Max
Magnesium Oxide Feed Grade
MGO%: 90Min
Mg%: 53Min
CaO%2.0Max
SiO2%2.5Max
Fe2O3%1.0Max
Al2O3%0.5Max
Pb%0.004Max
As%0.002Max
Hg: 0.5ppm Max
F%: 0.2Max
CD%: 0.001Max

Usage: Used as a PDP protective film, PDP fluorecent materials, ceramics materials, glass raw materials, coating, electrical insulation materials and product additive.
Packing: 25 Kg/PP Bag, 24MT/20'FCL.