Anyang Xuhui Abrasive Co,.LTD.
Anyang Xuhui Abrasive Co,.LTD.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
Aluminum Oxide
Powder
Low Heat-treated
Cleaning / Surface Prep
Brown Fused alumina is featured with high tenacity, able to stand with big pressure, having string ability in resistance to rupture, it can be served as the abrasive tool for concretion and coated material, wet-or-dry type gushing sand, able to be used for super-precision grinding and polishing, as well as high class refractory material, etc.Its suitable to process carbon steel , alloy steel , forgeable cast iron, hard qulity copper snd semi-conduction materials.
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Chemical Composition
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Physical Property
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Product Specificat
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Items
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Value of specification(%)
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Items
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Property
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Specification
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D50 Value(μm)
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Al2O3
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≥92%
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Basic Mineral
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a--Al2O3
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F360
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27.0±2.5
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TiO2
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1.5-4.2%
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Crastal
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Stereo
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F400
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22.5±2
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CaO
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<0.45
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Color
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Light Brown
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F500
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19.0±1.5
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Dencity
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>3.85g/cm3
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F600
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16.0±1
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Bulk density
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1.68-1.95(g/cm3)
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F800
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6.51±1
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Morse Hardness
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9
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F1000
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4.0±0.8
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Micro Hardness
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1800～2200(kg/mm3) | ||||
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Linear Expansion Index
(900℃ a.10-6/℃) |
7.6
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Specific Resistance
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1014～1016(Ω·CM)
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