| Customization: | Available |
|---|---|
| Natural Abrasive Type: | Aluminium Oxide |
| Artificial Abrasive Type: | Corundum Abrasives |
|
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| Product Description |
| Brown Fused Alumina is also called Brown Corundum, it is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness,good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel,general-purpose alloy steel,annealed malleable iron and hard broze,etc.It also can be used as refractory materials. Brown aluminum oxide is the main chemical ingredient AL2O3, its content is 94.5% 1 97%, and the other containinga small amount of Fe, Si, Ti and so on. Corundum because of its high hardness, toughness is good, more used as a grinding material, which is one of the most basic abrasive. Applicable to carbon steel, malleable iron and hard bronze etc.grinding. In addition, in refractory materials, chemical additives, precision casting and anti-slip material also has wider application. |
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Code
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Grit Size Range
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Chemical Composition%
|
||
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Al2O3
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TiO2
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CaO
|
||
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A
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F4~F80
(P12~P80)
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95.0~97.5
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1.5~3.8
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≤0.45
|
|
F90~F150
(P100~P150)
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94.0~97.5
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|||
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F180~F220
(P180~P220)
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93.0~97.5
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|||
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F220
(P220)finer
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≥92.0
|
|||
|
Basic Minerals
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Crystal Size (μm)
|
True Density (g/cm3)
|
Bulk Density
( g/cm3)
|
Knoop Hardness(kg/cm2)
|
|
α-A12O3
|
300~1200
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≥3.90
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1.5~1.95
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1800~2200
|
|
Grit Size
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Cleanness
|
|
AP50
|
12°
|
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AP80
|
13°
|
|
Grit Size
|
Bulk Density g/cm3
|
Grit Size
|
Bulk Density g/cm3
|
|
F24
|
1.8~1.95
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F80
|
1.61~1.71
|
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F30
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1.77~1.90
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F90
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1.59~1.71
|
|
F36
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1.75~1.90
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F100
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1.57~1.68
|
|
F40
|
1.73~1.86
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F120
|
1.54~1.68
|
|
F46
|
1.70~1.84
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F150
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1.50~1.65
|
|
F54
|
1.68~1.82
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F180
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1.48~1.62
|
|
F60
|
1.66~1.80
|
F220
|
1.45~1.55
|
|
F70
|
1.63~1.76
|
|
|
Notice: 1.Packing : 25kg/bag ,then 1000kg/bag . 20-25mt/1x20container .
The package can be customized by your needs.
2. Delivery : It is not dangerous goods , can be delivered just as ordinary goods .
3. Free samples: 0.5-1kg samples for free, the freights is collected by you.
| Company Profile: |
|
Shenyang Mstoney New material Technology Co.,LTD, headquartered in the old industrial city-Shenyang, the north of China. It is a professional company well integrated with mining,picking,chemical industry,metallurgy,R&D, manufacturing, sales and marketing in the silica and silicon resources field. And mainly focus on silicon dioxide,silicon monoxide and purity silicon. Our company offer a great selection of silica and silicon materials and related products,which are in total 12 categories,including more than 100 different products.The beneficial users are spreading over the world in more than fifty countries and areas. The 99.999% purity silica sand,high purity nano-meters silica powder and 99.9999% purity spherical silica powder and other high-tech products are the top products of our company. |
| Contact: |
|
Maggie Z |
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