quartzite,slate,limestone and quartz lumps
Product ID: whiten quartz,slate
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
.99.88% silica
Features:
.white,iron free,low moisture conten
Main Products:
slate,limestone and quartz lumps






