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Personne àcontacter Mr. li
Zhongnan district, Shijiazhuang, Hebei
Magnesium Oxide CAS No.: ********4 Molecular Formula: MgO Molecular Weight: *0.*0 Melting Point: **5 ℃ Boiling Point: ***0 ℃ Appearance: White or yellowish-white amorphous powder, tasteless and odorless. Magnesium Oxide Active MgO% *2Min CaO% 1.0Max Insoluble in HCL solution% 0.*0Max Screening Residues (*5um mesh)% 0.*0Max Fe% 0.*5Max Mn% 0.**3Max Cl% 0.*0Max Loss% 6.0Max Accumulation Density (g/ml) 0.*0Max Magnesium Oxide Light MgO% *2Min CaO% 2.0Max Screening Residues (*5um mesh)% 0.*5Max Fe% 0.*0Max Cl% 0.*3Max Loss% 5.5Max Accumulation Density (g/ml) 0.*5Max Magnesium Oxide Dense MgO% *0.0Min CaO% 2.5Max Screening Residues (*5um mesh)% 2.0Max Fe% 1.0Max Insoluble in HCL solution% 2.0Max Loss on Ignition% 5.0Max Accumulation Density (g/ml) 0.7Max Magnesium Oxide Feed Grade MgO% *0.0Min Mg% *3Min CaO% 2.0Max SiO2% 2.5Max Fe2O3% 1.0Max Al2O3% 0.5Max Pb% 0.**4Max As% 0.**2Max Hg 0.5ppm Max F% 0.2Max Cd% 0.**1Max Usage: Used as a PDP protective film, PDP fluorecent materials, ceramics materials, glass raw materials, coating, electrical insulation materials and product additive.
