Standard grades of tabular alumina sand: 0-1mm, 0-0.2mm, 0.5-1mm, 1-2mm, 1-3mm, 3-5mm, 3-6mm, 5-8mm.
Standard grades of tabular alumina powder: 325#, 200#-0.
To meet market demand, our factory has also developed micron-grade tabular corundum, with the following specific grades: 400#, 500#, 600#, 800#, 1000#, 1500#
Description:
Tabular alumina has good heat resistance and good volumetric temperature shock ability. Crystal tabular corundum powderhape plate to increase the mechanical strength of the particles; internal structure full of closed pores, high bulk density, low apparent porosity and water absorption to reduce the amount of reused fluids; With good physical properties such as: high refractory, excellent thermal shock resistance, low shrinkage and good strength under thermal load, etc. Meanwhile, high cleanliness preventing damage to machines. Haixu abrasives is your best choice as refractory material/ceramic material and insulation materials.
Chemical analysis:
| Style | Chemical Index | Physical Index | |||||
| Al2O3% | SiO2% | Fe2O3% | Na2O% | Volume density (g/cm3) | waterabsorption | apparent porosity | |
| 0-1mm 0-0.5mm 1-3mm 3-5mm 3-6mm 5-8mm | 99.2min | 0.1max | 0.1max | 0.4max | 3.5 | 1.5 | 5max |
| 200#-0 320#-0 325mesh# | 99.1min | 0.1max | 0.1max | 0.4max | 3.5 | 1.5 | 5max |
Superfine tabular alumina powder 1000#mesh:
Our warehouse:
Package for tabular alumina:
1000kgs/jumbo bag
25kgs/pvc bag, 40 pvc bags/jumbo bag
