Abrasive Grain Sizes: | 2-5mm |
---|---|
Usage: | refractory |
Material: | aluminium oxide |
Brand Name: | Sicheng |
color: | white |
Place of Origin: | China (Mainland) |
Al2O3 content: | 99.2% min |
Place of origin: | Henan |
Package: | 25kg/bag |
Volume density: | 3.5g/cm3 |
Quick Details
Specifications
Sintered Tabular Corundum as Refractory Materail Made in China
Product Description
as an ideal raw material for refractory, Tabular Corundum can be used as aggregate in all Aluminum Refractory, or be incorporated into other aluminum unshaped refractory.Any fused corundum or white corundum can be totally replaced by Tabular Corundum, thus to improve the refractoriness performance.Our offerings include tabular corundum of various specifications defined and customized by users.
Chemical compositions of Tabular Corundum
Item |
Unit |
Index |
Typical | |
Chemical
|
Al2O3 |
% |
99.00min |
99.5 |
SiO2 |
% |
0.20max |
0.09 | |
Fe2O3 |
% |
0.10max |
0.07 | |
Na2O |
% |
0.30max |
0.20 | |
CaO |
% |
0.1max |
0.03 | |
MgO |
% |
0.1max |
0.06 | |
R2O |
% |
0.3max |
0.20 | |
Magnestic |
% |
0.02max |
0.01 | |
Bulk density |
g/cm3 |
3.50min |
3.59 | |
Absorbing water rate |
% |
1.0max |
0.7 | |
Porosity rate |
% |
4.0max |
3.00 | |
Grain size |
mm |
5-3mm,3-1mm,1-0mm,2-1mm,1-0.5mm, | ||
Fine powder |
mesh |
- 220mesh, -325mesh |