Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:100MT m.t.
Supply Capability:20000MT m.t./month
Quick Details of Tabular Alumina:
Super high temperature shaft kiln sintered plate corundum that takes alumina as raw material is molded by milling and drying;
on condition of quick warming and cooling in super high temperature shaft kiln, it becomes lots of tight column crystal and
the dimension of crystal is among 30-200um; there are lots of alumina corundum that has high purity with lots of closed micro-holes.
Specification of Tabular Alumina:
|
Item |
SYA-99 | ||
|
Grain size (mm) |
Standard |
Typical | |
|
Apparent porosity (%) |
≥3.00 |
≤5.0 |
3.5 |
|
1.00~3.00 |
≤7.0 |
5.5 | |
|
Volume density (g/cm3) |
≥3.00 |
≥3.50 |
3.53 |
|
1.00~3.00 |
≥3.45 |
3.48 | |
|
Al2O3 (%) |
≥99.00 |
99.4 | |
|
NaO2 (%) |
≤0.40 |
0.30 | |
Application of Tabular Alumina:
It is one kind of excellent insulation raw materials for fire-proof, porcelain and electric instruments;
it is also excellent material for milling tool and polishing milling.
Advantages:
1.We can control the quality and cost due to our strong capacity and cash flow in China .
2. We have strict and mature quality and logistics control on the cargo .
3.As a governmental company, we are reliable.
