(75 MICRON)
GRADE: B GRADE
DESCRIPTION: THIS PRODUCT IS A WHITE COARSE POWDER WITH
MODERATELY HIGH PERCENTAGE OF ALPHA PHASE.
SPECIFICATIONS:
|
DEGREE OF
CALCINATIONS |
80%-90% |
|
SPECIFIC
GRAVITY |
3.5-3.8 |
|
ANGLE OF REPOSE |
33-40 DEGREE |
|
L.O.I. |
0.40% MAX. |
|
AL2O3* |
99.0% MIN. |
|
NA2O |
0.45% MAX. |
|
SIO2 |
0.05% MAX. |
|
FE2O3 |
0.03% MAX. |
|
TIO2 |
0.010% MAX. |
|
SO3 |
0.15% MAX. |
|
SO3 (SOLUBLE) |
0.06% MAX. |
|
CAO |
0.035% MAX. |
|
RESIDUE ON: 100MESH (149μm) 200MESH
(75μm) 325MESH
(45μm) |
0-5% 40%-60% 85%-90% |
* L.O.I FREE BASIS (BY DIFFERENCE)
USES: FUSED ALUMINA, FUSED MULLITE, CERAMIC FIBER, INTERMEDIATES FOR
REFRACTORINESS, FRITS & GLAZES.
PACKING: NORMALLY SUPPLIED IN POLY-LINED HDPE BAGS, EACH BAG CONTAINING APPROX.
50 KG. MATERIAL. OTHER FORMS OF PACKING CAN BE CONSIDERED ON REQUEST.
HEALTY &
SAFETY: THIS PRODUCT WHEN
PROPERLY USED DOES NOT CONSTITUTE A RISK TO HEALTH NOR IS IT FLAMMABLE OR EXPLOSIVE.