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Fused Al2O3-MgO Spinel is made from industrial alumina and high-purity CCM, melting in electric arc furnace.
TYPE PROPERTIES |
AM-66 |
AM-70 |
AM-85 |
|
Al2O3 |
63-68% |
71-76% |
82-87% |
|
MgO |
30-35% |
22-27% |
12-17% |
|
SiO2 |
0.60%max |
0.40%max |
0.40%max |
|
CaO |
0.80%max |
0.60%max |
0.50%max |
|
Fe2O3 |
0.40%max |
0.40%max |
0.40%max |
|
Bulk density |
3.3 g/cm3min |
3.2 g/cm3min |
3.2 g/cm3min |
|
Sizes |
0-40/20-10/8-5/5-3/3-1/1-0mm |
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3x6/6x8/8x14/14x28/28x48/-48mesh |
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Fines |
-100/-200/-325mesh |
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Test standard |
GB/T21114-2007, GB/T2999-2002 |
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Packing |
1000kg big bag/25kg bag/or as customer request. |
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Pink Fused Aluminum
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Calcined Bauxite
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White Fued Alumina for Refractories
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White Fused Alumina for Abrasives
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Alpha Alumina Powder for Refractories
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Brown Fused Alumina for Refractories
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Brown Fused Alumina for Abrasives
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Special grades Brown Fused Alumina