Tabular Alumina
Tabular alumina for sale is a pure sintered α-alumina material. It is also known as white sintered alumina. Normally, the wholesale tabular alumina will be fully densified by rapid sintering at temperatures exceeding 1900°C without the use of sintering aids.
Wholesale Tabular Alumina Specifications
|
Shape |
Chemical Compositions |
Physical Characteristics |
|||||
|
AL2O3 |
Na2O |
SiO2 |
Fe2O3 |
Bulk Density |
Apparent Porosity |
Water Absorption |
|
|
≥% |
≤% |
≤% |
≤% |
≥g/cm3 |
% |
% |
|
|
Balls |
99.4 |
0.40 |
0.10 |
0.03 |
3.5 |
5 |
1.5 |
|
Grains |
99.3 |
0.40 |
0.10 |
0.03 |
3.5 |
5 |
1.5 |
|
Powder |
99.0 |
0.40 |
0.12 |
0.03 |
- |
- |
- |
|
Size Available |
-8mesh, 3-6mesh, 6-10mesh, 6-14mesh, 8-14mesh, 14-28mesh, 28-48mesh, -14mesh, -28mesh, -48mesh, -100mesh, -325mesh 5-10mm, 2-5mm, 3-6mm, 2-3mm, 1-3mm, 1-2mm, 0.5-1mm, 0.2-0.6mm, 0-1mm, 0-0.5mm, 0-0.3mm, 0-0.2mm, 0-0.045mm |
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Tabular Alumina Properties
01.
Characteristic
HAOYUN wholesale sintered tabular alumina has characteristics of large, well-developed hexagonal tablet-shaped α-alumina crystals of up to 200μm length.
02.
Specific Microstructure
The excellent thermal volume stability and thermal shock characteristics can be attributed to the specific microstructure of tabular alumina: low open porosity and large crystals with closed spherical pores, which are entrapped upon re-crystallization during rapid-sintering.
03.
High Refractoriness
Tabular alumina powder for sale has extremely high refractoriness, high mechanical strength and abrasion resistance, very good chemical purity, excellent dielectric properties, and good resistance against acid and alkali corrosion.
04.
Aggregate of Choice
Tabular alumina is the aggregate of choice in unshaped and shaped high-performance refractory.
If you are looking for a reliable tabular alumina factory, don't hesitate to contact us!
For more information about abrasive material list and tabular alumina price, please feel free to contact us!
There are many abrasive material suppliers, but we are one of the best choices for you.
Contact : Chen Jason, 0371 62719026
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This page is about importers and exporters of Tabular Alumina Search in a category : B2B Services Search in a category : alumina, tabular |
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