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Personne àcontacter Mr. Eddie
Tianhu, Hefei, Anhui
Properties: Amorphous*-Si3N4 , Purity: >*9.0% , Dissociate silicon content: <0.*0% Oxygen content:<0.*2%, Crystallographic form: Amorphous, Average particle size: <*0nm Specific surface area: >**5m2/g, Apparent density:0.*5g/cm3, Color: white Properties: Si3N4, Purity:>*9.1%, Dissociate silicon content: <0.*0% Oxygen content:<0.*0%, Crystallographic form: Hexagonal, Average particle size: **0/**0, Specific surface area: >*5m2/g Apparent density: 0.*4g/cm3 , Color: shallow brown
