- Product Details
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Quick Details
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Brand Name:
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Xingyue
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Model Number:
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sy1348
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Use:
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rabrasive/metallurgical deoxidizer
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Name:
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Black Aluminium Oxide
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color:
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black corundum powder
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Usage:
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rabrasive/metallurgical deoxidizer
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Material:
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Anthracite, Quartz sand,Wood chips
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Hardness:
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≥ 9.0
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True Density:
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≥ 3. 50
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other name:
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aluminium oxide price
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Size:
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0-1,1-3,3-5,5-8mm granular and powder,as your require
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Al2O3 Content (%):
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70%-97%
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Chemical Composition:
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Al2O3 SiO2 Fe2O3 TiO2
Quick Details
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Type:
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blasting media
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Abrasive Grain Sizes:
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0-1 1-3 3-5 5-8 1-10 1-15mm 200 325
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Place of Origin:
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Shanghai, China
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Brand Name:
-
Xingyue
-
Model Number:
-
sy1348
-
Use:
-
rabrasive/metallurgical deoxidizer
-
Name:
-
Black Aluminium Oxide
-
color:
-
black corundum powder
-
Usage:
-
rabrasive/metallurgical deoxidizer
-
Material:
-
Anthracite, Quartz sand,Wood chips
-
Hardness:
-
≥ 9.0
-
True Density:
-
≥ 3. 50
-
other name:
-
aluminium oxide price
-
Size:
-
0-1,1-3,3-5,5-8mm granular and powder,as your require
-
Al2O3 Content (%):
-
70%-97%
-
Chemical Composition:
-
Al2O3 SiO2 Fe2O3 TiO2
Black Abrasive Media Corundum Powder Sand Blaster Black Fused Aluminum Oxide Price
Black corundum and low aluminum corundum, is in electric arc furnace, the bauxite made by melting a is given priority to with alpha Al2O3 and spinel mineral phase of the colored crystals, its characteristic is Al2O3 content is lower, and has a certain amount of Fe2O3 (10%), thus has moderate hardness, high toughness, high temperature resistant, the characteristics of the thermal state performance is stable. It is mainly used for polishing and sandblasting of stainless steel, metal products, optical glass, bamboo and wood products, as well as new abrasives for resin grinding wheels, cutting pieces and emery cloth.
Specifications |
Main Chemical Composition % |
||
Al2O3 |
Fe2O3 |
SiO2 |
|
BA—1 |
81—85 |
9—11 |
≤8 |
BA—2 |
75—80 |
10—12 |
≤10 |
Hardness (mohs ) |
≥ 9.0 |
Melting point (°C) |
2050 |
True density (g/cm3) |
≥ 3. 50 |
Linear expansion coefficient |
7-9 |
Any questions please contact us now!
Black Fused Alumina Application
It is mainly suitable for free grinding, such as coarse grinding before electroplating products, mainly for polishing and sandblasting of stainless steel, fabricated metal products, optical glass, bamboo products, and it is also new abrasive for manufacturing resin grinding wheels, cut-off wheels and emery cloth.
25kg / 50kg/500kg/1 jumbo bag (woven bag lined with polyethylene plastic film). Note that during storage, moisture, sun, water, try to avoid the packaging is damaged, so as not to affect the adsorption effect.