Products
Aluminum Oxide Polishing Powder For Cellphone Screen
Alumina Oxide Powder
Properties
Nano-Al2O3 with small size, high activity and low melting temperature, it can be used for producing synthetic sapphire with the method of thermal melting techniques; the g-phase nano-Al2O3 with large surface area and high catalytic activity, it can be made into microporous spherical structure or honeycomb structure of catalytic materials. These kinds of structures can be excellent catalyst carriers. If used as industrial catalysts, they will be the main materials for petroleum refining, petrochemical andautomotive exhaust purification. In addition, the g-phase nano-Al2O3 can be used as analytical reagent.
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Grade
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Chemical composition
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α- Al2O3
(%)
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True Density
(g/cm3)
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crystal size
(μm)
|
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Al2O3(%)
|
SiO2(%)
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Fe2O3(%)
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Na2O(%)
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L.O.I(%)
|
||||
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A-C-30
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≥99
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≤0.1
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≤0.04
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≤0.5
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≤0.2
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≥94
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≥3.93
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4.0±1
|
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A-C-30-A
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≥99
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≤0.1
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≤0.04
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≤0.5
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≤0.2
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≥93
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≥3.93
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2.5±1
|
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AF-0
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≥99
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≤0.1
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≤0.03
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≤0.30
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≤0.2
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≥95
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≥3.90
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2.0±0.5
|
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A-C-200-MS
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≥99
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≤0.1
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≤0.04
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0.10-0.30
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≤0.2
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≥95
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≥3.93
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2.0±1
|
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A-C-300-MS
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≥99
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≤0.1
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≤0.04
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0.10-0.30
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≤0.2
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≥95
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≥3.90
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≥3
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1. transparent ceramics: high-pressure sodium lamps, EP-ROM window;
2. cosmetic filler;
3. single crystal, ruby, sapphire, sapphire, yttrium aluminum garnet;
4. high-strength aluminum oxide ceramic, C substrate, packaging materials, cutting tools, high purity crucible, winding axle,
bombarding the target, furnace tubes;
5. polishing materials, glass products, metal products, semiconductor materials, plastic, tape, grinding belt;
6. paint, rubber, plastic wear-resistant reinforcement, advanced waterproof material;
7. vapor deposition materials, fluorescent materials, special glass, composite materials and resins;
8. catalyst, catalyst carrier, analytical reagent;
9. aerospace aircraft wing leading edge.
Your Inquiry
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