Soura Slate Stones

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quartzite,slate,limestone and quartz lumps

Product ID: whiten quartz,slate

quartzite,slate,limestone and quartz lumps

SILICA(SiO2):99.88%
ALUMINA(Al2O3):0.07%
FERRIC OXIDE(Fe2O3):0.02%TITANIA(TiO2):0.005%
LOSS ON IGNITION(LOI):0.02%
MOISTURE:0.00

Specifications:
.99.88% silica
Features:
.white,iron free,low moisture conten


Main Products:
slate,limestone and quartz lumps

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