Packing: 1-1.45MT big bags; 25KG bags; 25kg paper bags on pallets.
Delivery Lead Time: about 20-30 days
Minimum Order:
Certification: ISO 9001-2002
Detailed Description:
Black Fused Alumina (BA)
Black Fused Alumina selects and uses bauxite, iron oxide raw materials and adds to other microelement aborative smelt by tilting arc furnace, ensuring all the piece shape black corundum were high grade product. Few impurity, high grade and stable quality, which prepares the ground for producing grain-size sands and micro-powder with moderate rigidity, fine tenacity and excellent service performance
The main chemical components of segment sand and grain-size sand?
Segment sand 0-1mm, 1-3mm 3-5mm? Al2O3?73?
#8?#80 Al2O3?73?
#90?#400 Al2O3?67?
The main chemical components of the choicest goods:
#16?#80 Al2O3?82?
#90?#250 Al2O3?80?
F280?F1200 Al2O3?73?
