- color: white
- Brand Name: TOPNEW
- Purity: 99%
- Place of Origin: Shandong China (Mainland)
- CAS No.: ***
- Model Number: 99%
POWDERED ALUMINA
1. high temperature
2. acid corrosion
3. high mechanical strength
4.excellent wear resistance propert
POWDERED ALUMINA:
Grade 1 | Grade 2 | |
AL2O3 % | 99.6 | 99.6 |
NA2O % | 0.4 | 0.35 |
SIO2 % | 0.02 | |
Fe2O3 % | 0.01 | 0.02 |
TiO2 % | 0.007 | 0.007 |
L.O.I(1100)c %Loss on ignition | 0.5 | 0.2 |
ALPH-aluminum% | 95 | 95 |
+100 mesh sieve % | 0.5 | |
+200 mesh sieve % | 50-80 | |
+325 sieve pore % | 90-100 | |
Calcination % | 95 | 95 |
10% um | 85 | |
Special gravity | 3.9 | 3.9 |
Particle sizeumd50 | 75 | 5 |
Surface rate | 1.5 | |
Bulk density Load in bulk g/cc | 0.85 | 0.7 |
Bulk density wholely packing g/cc | 1.3 | 1.05 |