GWECO LLC
Calcined Bauxite
Calcined Bauxite technical grades and source-listed specifications for customer review.
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Calcined Bauxite is listed in GWECO’s Industrial & Refractory Materials Catalog, Revision 4 (October 2026), under Bauxite.
Source-listed technical profile: Grade 89% (Sized).
Contact GWECO with the required grade, particle size, quantity and delivery destination to confirm current availability, packaging and shipment requirements.
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
Grade 89% (Sized)
Technical specifications
Available sizes
Property |
|---|
SPECIFIED PRODUCT LIMITS
Property | Standard / specification |
|---|---|
Al₂O₃ | 89% min. |
SiO₂ | 4.5% max. |
Fe₂O₃ | 1.75% max. |
TiO₂ | 4% max. |
K ₂O + Na₂O | 0.4% max. |
Magnetic Fe | 0.4% max. |
H₂O | 0.2% max. |
B.D. | 3.4 g/cm³ min. |
Property |
|---|
Property |
|---|
Grade 89% (Sized)
Separate commercial size options are not specified in the catalog for this grade.