Alumina
Product: Alumina
Molecular formula: Al2O3
CAS No.: 1344-28-1
Description |
It is white or red spherical or cylindrical-shaped micro-particles, odorless, tasteless, nontoxic. It is big surface area,high compressivestrength, hardness,long service life, and through renewable methods used repeatedly. After absorbing moisture in air, it does not expand and crack, and keeps its original shape. |
Application |
It is used in Petrochemical,chemicals,textiles,metals,steel,gas oil cracking, latex Acryl etc. |
Packing |
25kg /bag in paper plastic compound bag or upon client’s request |
Specification of Alumina
Item |
Unit |
Index* |
Na2O |
%(m/m) |
0.50 max |
Fe2O3 |
%(m/m) |
0.03 max |
SiO2 |
%(m/m) |
0.026 max |
Loss in burning |
%(m/m) |
6.0 max |
Porosity volume |
ml/g |
0.45 min |
BET |
m2/g |
220 min |
The rate of absorbing moisture |
% |
40 min |
Axial strength |
N/cm |
100 min |
Note: Actual data will be reported on Certificate of Analysis
