Factory wholesale Large Ceramic Ball - High Alumina Grinding Ball Manufacturer – Kelley
Factory wholesale Large Ceramic Ball - High Alumina Grinding Ball Manufacturer – Kelley Detail:
Application
Grinding Balls are suitable for grinding medium used in ball grinding machines.
Technical Parameter
Product
|
Al2O3 (%) |
Bulk density (g/cm2 ) |
Water absorption |
Mohs Hardness (scale) |
Abrasion loss (%) |
Color |
High Alumina Grinding Balls |
92 |
3.65 |
0.01 |
9 |
0.011 |
White |
Appearance Demand |
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High Alumina Grinding Balls |
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Crack |
Not Permission |
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Impurity |
Not Permission |
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Foam hole |
Above 1mm not permission, size in 0.5mm permit 3 balls. | |||||
Flaw |
Max. size in 0.3mm permit 3 balls | |||||
Advantage |
a)High Alumina Content b)High density c)High Hardness d)High Wearing Feature |
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Warranty |
a) By National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred |
Typical Chemical Compositions
Items | Proportion | Items | Proportion |
Al2O3 |
≥92% |
SiO2 |
3.81% |
Fe2O3 |
0.06% |
MgO |
0.80% |
CaO |
1.09% |
TiO2 |
0.02% |
K2O |
0.08% |
Na2O |
0.56% |
Specific Properties
Spec.(mm) |
Volume(cm3) |
Weight(g/pc) |
Φ30 |
14±1.5 |
43±2 |
Φ40 |
25±1.5 |
126±2 |
Φ50 |
39±2 |
242±2 |
Φ60 |
58±2 |
407±2 |
Product detail pictures:



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We not only will try our greatest to offer you excellent services to each individual client, but also are ready to receive any suggestion offered by our buyers for Factory wholesale Large Ceramic Ball - High Alumina Grinding Ball Manufacturer – Kelley, The product will supply to all over the world, such as: Guatemala, Madagascar, Belgium, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
