We always offer refractory grade calcined bauxite with AL2O3 85% TO 88%. interesting partner pls visit our website contact with us. thks!
Sample specification for your reference:
Al2O3 86%min
Fe2O3 2%max
SiO2 7%max
TiO2 4%max
Moisture 0.5%max
Size: 0-1mm/1-3mm/3-5mm/ -200mesh or as your option.