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WHITE FUSED
ALUMINA
(WAF)
|
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|
Items |
Unit |
Index
|
Typical
|
|
Chemical
composition |
Al2O3 |
% |
99.00
min |
99.49 |
|
SiO2 |
% |
0.20
max |
0.11 |
|
Fe2O3 |
% |
0.10
max |
0.07 |
|
Na2O+K2O |
% |
0.40
max |
0.28 |
|
Refractoriness |
℃ |
1850
min |
|
Bulk
density |
g/cm3 |
3.50
min |
Mohs hardness
|
--- |
9.00
min |
Principal crystalline
phase
|
--- |
α-Al2O3 |
Refractory grade
|
Grains
|
mm |
0-50,
0-1, 1-3, 3-5, 5-8 |
Fines
|
mesh |
-80,
120, 180, 220, 325 |
Grit Abrasive
grade
|
FEPA |
F14,
24, 46, 100,180, 220 |
|
Applications: Refractory?/span>Abrasive
and Ceramic Industry |
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