The Factory Produces High-Purity Alumina, Calcined High-Quality Alumina Powder
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Product Details
| Customization: | Available |
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| Feature: | Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, High Melting Point |
| Production Process: | Fusion Method |
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Basic Info.
- Model NO.
- Pure Alumina Powder
- Refractoriness (℃)
- 1770< Refractoriness< 2000
- Shape
- Powder
- Color
- White
- Density
- 1.79-1.88
- Transport Package
- Polywoven Bag
- Specification
- Alumina
- Trademark
- Shengjie
- Origin
- China
- HS Code
- 6902900000
- Production Capacity
- 100000ton Per Year
Product Description
White fused alumina: White corundum is alumina (Al2O3) particles formed by the crystallization of bauxite after high-temperature melting. Due to its high purity and hardness, it is commonly used in the production of abrasives, coatings, and ceramics. It is very common in processes such as grinding, cutting, and polishing.
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Color
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White
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Crystal form
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Triangal crystal system
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Mohs hardness
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9.0-9.5
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Micro hardness
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2000-2200 kg/mm²
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Melting point
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2250ºC
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Maximum operating temperature
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1900ºC
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Specific Gravity
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3.95g/cm3
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Volume density
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3.6g/cm3
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Particle shape
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Angular
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Item:
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F Grit Size
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Mean diameter in um
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Bulk Density(LPD) in g/cm3
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F8
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2460
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1.79-1.88
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F12
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2085
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1.78-1.88
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F14
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1765
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1.77-1.86
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F16
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1470
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1.75-1.85
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F20
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1230
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1.74-1.85
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F22
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1040
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1.73-1.84
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F24
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885
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1.73-1.83
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F30
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745
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1.73-1.82
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F36
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625
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1.72-1.82
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F40
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525
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1.71-1.81
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F46
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438
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1.70-1.80
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F54
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370
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1.68-1.79
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F60
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310
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1.68-1.78
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F70
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260
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1.63-1.73
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F80
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218
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1.61-1.71
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F90
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185
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1.59-1.69
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F100
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154
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1.58-1.68
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F120
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129
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1.55-1.62
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F150
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109
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15.2-1.61
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F180
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82
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1.50-1.60
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F220
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69
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1.48-1.58
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Application:
Metal processing: removing excess parts from the surface of the workpiece to achieve the required shape and surface finish.
Optics industry: used for polishing optical lenses to improve the transparency and accuracy of optical components.
Electronics industry: used for polishing and processing semiconductors to ensure high precision of components.
Packadge&shipping :
Main Products:
Company Profile:
Shengjie Refractory was established in 1998, located in Luoyang City, Henan Province. After more than 25 years of development, we have established 7 modern factories and have multipleexperienced R&D teams
Shengjie Refractory Materials is specialized in refractory products. lts main products include amorphous refractory materials, refractory bricks, ceramic fiber products, etc.We have exported more than 100 countries like the Middle East, the United States, Europe.Africa, India, Mexico, USAetc.
Certificates:
FAQ:
1.Are you a manufacturer or trader?
We are a manufacturer.
2.What's the MOQ?
No limit to the quantity. We can offer the best proposal and solutions according to your condition.
3.Why should you buy from us not from other suppliers?
*Professional manufacturer since 1998 *10 production lines *An annual output of nearly 100,000 tons and hundreds of employees *Customized according to your requirements or drawings *Inventory available for quick shipment
4.Do you provide free samples?
Yes,we can offer free sample if we have it in stock,but the express fee is to be collected.
5.How do you guarantee quality?
Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.
6.Can we visit your factory?
Yes, certainly.We sincerely welcome you to come to China and visit our factory.
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