silicon nitride

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silicon nitride
Posting date : Oct 17, 2006
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28-
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Properties: Amorphous—Silicon Nitride (Si3N4) , Purity: >99.0% , Dissociate silicon content: <0.30% , Oxygen content:<0.62%, Crystallographic form: Amorphous, Average particle size: <20nm , Specific surface area: >115m2/g, Apparent density:0.05g/cm3, Color: white Properties: Silicon Nitride (Si3N4), Purity:>99.1%, Dissociate silicon content: <0.30%, Oxygen content:<0.90%, Crystallographic form: Hexagonal, Average particle size: 100/800, Specific surface area:>45m2/g , Apparent density: 0.44g/cm3 , Color: shallow brown

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