GWECO LLC
Tabular Alumina
Tabular Alumina technical grades and source-listed specifications for customer review.
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Tabular Alumina is listed in GWECO’s Industrial & Refractory Materials Catalog, Revision 4 (October 2026), under Alumina Products.
Source-listed technical profile: Tabular Alumina.
Contact GWECO with the required grade, particle size, quantity and delivery destination to confirm current availability, packaging and shipment requirements.
Source-listed sizes
Tabular Alumina: 3–6 mesh; 6–16 mesh
Source-listed size options; current availability requires inquiry.
GWECO did not perform the original testing. Source-reported results do not certify any particular shipment or production lot. Confirm current availability and shipment requirements with GWECO.
Available grades and sizes
Tabular Alumina: 3–6 mesh; 6–16 mesh
Technical specifications
Source-listed sizes — Tabular Alumina
Source-listed size / fraction |
|---|
3–6 mesh |
6–16 mesh |
GUARANTEE AND REPORTED TEST RESULTS
Test item | Guarantee | Test |
|---|---|---|
Al₂O₃ % | ≥99.0 | 99.22 |
Fe₂O₃ % | ≤0.20 | 0.04 |
Na₂O % | ≤0.40 | 0.31 |
K₂O % | ≤0.10 | 0.02 |
SiO₂ % | ≤0.30 | 0.08 |
CaO % | ≤0.20 | 0.05 |
Apparent porosity % | ≤5.00 | 3.85 |
Bulk density g/cm³ | ≥3.50 | 3.58 |
Water absorption % | ≤1.50 | 0.98 |
3–6 mesh grain composition | 3–6 mesh ≥90 | 95.57 |
6–16 mesh grain composition | 6–16 mesh ≥90 | 97.45 |
Property |
|---|
Property |
|---|
Tabular Alumina
The catalog does not provide a different grade specification for each listed size. Source size-fraction requirements remain in the tables below.
Source-listed options; confirm current availability with GWECO.