Raw Bauxite Ores

Product Details

Place of Origin:

South Africa

Shape:

Powder

Material:

Alumina Block

SiO2 Content (%):

35%-10%

Al2O3 Content (%):

55% ,65%, 70%, 75%, 80%, 85%

MgO Content (%):

Traces

CaO Content (%):

Traces

Refractoriness (Degree):

1770°< Refractoriness< 2000°

CrO Content (%):

Traces

SiC Content (%):

Traces

Fe2O3:

1%-3%

Grain size (Lump):

0-3mm,3-5mm,5-10mm for Lump

Grain size (Powder):

20mesh,325mesh

Bulk Density g/cm3:

2.2-3.15g/cm3

Hardness of calcined bauxite ore:

1-3

Impurity of calcined bauxite ore:

2% Max

Water absorption calcined bauxite ore:

6% Max

Feature of calcined bauxite ore:

High purity,high temperature resistant

Application of calcined bauxite ore:

for making fire bricks,castable,mortar etc

Colour of calcined bauxite ore: