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- < Refractory Materials and Abrasives - < Bauxite
 
 

Bauxite is often used to make advanced refractory material, refractory bricks, castables, special ceramics, foundry coating, refractory cement, casting materials, alumina and other unshaped refractory raw materials. It is also used for refractory material, melting aluminum, precision casting, water treatment, paint and other industries.

Specifications:

Type AB-88 AB-85 AB-80
Al2O3 88% min 85% min 80% min
Fe2O3 1.5% max 1.8% max 2.0% max
TiO2 4.0% max 4.0% max 4.0% max
CaO+MgO 0.4% max 0.4% max 0.5% max
K2O+Na2O 0.4% max 0.4% max 0.5% max
Bulk Density(g/cc) 3.15 min 3.10 min 2.90 min
Absorption Rate 4%  max 4%  max 5%  max

Size:
0-1mm, 1-3mm, 3-5mm, 5-8mm, 0-50mm, -100mesh, -200mesh, -325mesh

Packing: In 1MT big bag