- Product Details
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Quick Details
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Brand Name:
-
BESTN
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Usage:
-
Grinding Media
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Color:
-
White
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Product name:
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Alumina porcelain ceramic Grinding Ball
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Water absorption:
-
<0.01%
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Bulk density g/cm3:
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<3.365
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Abrasion loss g/kg.h:
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<0.011
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Size:
-
3,6,9,10,20,30,40,50,60mm
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MOQ:
-
200kgs
-
Mohs Hardness scale:
-
8
-
Keywords:
-
Alumina Grinding Ball
Quick Details
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Material:
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Alumina Ceramic
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Place of Origin:
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Jiangxi, China
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Model Number:
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BS-AGB
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Brand Name:
-
BESTN
-
Usage:
-
Grinding Media
-
Color:
-
White
-
Product name:
-
Alumina porcelain ceramic Grinding Ball
-
Water absorption:
-
<0.01%
-
Bulk density g/cm3:
-
<3.365
-
Abrasion loss g/kg.h:
-
<0.011
-
Size:
-
3,6,9,10,20,30,40,50,60mm
-
MOQ:
-
200kgs
-
Mohs Hardness scale:
-
8
-
Keywords:
-
Alumina Grinding Ball
High Alumina porcelain ceramic grinding balls for industrial grinder machine
Grinding Balls are suitable for grinding medium used in ball grinding machines.
Typical Characteristics
|
Product |
Al2O3(%) |
Bulk density(g/cm3) |
Water absorption(%) |
Moh's Hardness(scale) |
Abrasion loss(%) |
|
High Alumina Grinding Balls |
92 |
3.65 |
<0.01 |
9 |
0.011 |
|
High Alumina Grinding Balls |
95 |
3.68 |
<0.005 |
9 |
0.0084 |
|
Medium Alumina Grinding Balls |
65-75 |
2.93 |
<0.01 |
8 |
<0.01 |
|
Carbonized Alumina Grinding Balls |
60-70 |
2.8-2.9 |
<0.05 |
8 |
<0.08 |
Appearance Demand
|
High Alumina Grinding Balls |
Medium Alumina Grinding Balls |
Carbonized Alumina Grinding Balls |
|
|
Color |
White |
White |
Ash-black |
|
Crack |
Not Permission |
Not Permission |
Not Permission |
|
Impurity |
Not Permission |
Not Permission |
Not Permission |
|
Foam hole |
Above 1mm not permission, size in 0.5mm permit 3 balls |
||
|
Flaw |
Max. size in 0.3mm permit 3 balls |
||
Advantages
1.High wear-resistance
The alumina balls' wear-resistance is higher than the common alumina balls'. When it is working, the ball won't pollute the grinding materials, so it can keep the purity and improve the stability of grinded materials especially the ceramic glaze.
2.High bulk density
The high density, high hardness and the high grinding characters save the grinding time, enlarge the smashing room. So it can improve the grinding efficiency.
