Factory making Hollow Floating Ball Manufacturer - Mid-Alumina grinding ball Manufacturer – Kelley
Factory making Hollow Floating Ball Manufacturer - Mid-Alumina grinding ball Manufacturer – Kelley Detail:
Application
Grinding Balls are suitable for grinding medium used in ball grinding machines.
Technical Specification
Product
|
Al2O3 (%) |
Bulk density (g/cm2) |
Water absorption |
Mohs Hardness scale |
Abrasion loss (%) |
Color |
Medium Alumina Grinding Balls |
65-70 |
2.93 |
0.01 |
8 |
0.01 |
Yellow-White |
Appearance Demand |
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Medium 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 |
65-70% |
SiO2 |
30-15 |
Fe2O3 |
0.41 |
MgO |
0.10 |
CaO |
0.16 |
TiO2 |
1.71 |
K2O |
4.11 |
Na2O |
0.57 |
Products Size Data
Spec.(mm) |
Volume(cm3) |
Weight(g/pc) |
Φ30 |
14±1.5 |
43±2 |
Φ40 |
25±1.5 |
100±2 |
Φ50 |
39±2 |
193±2 |
Φ60 |
58±2 |
335±2 |
Product detail pictures:



Related Product Guide:
Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Factory making Hollow Floating Ball Manufacturer - Mid-Alumina grinding ball Manufacturer – Kelley, The product will supply to all over the world, such as: Lithuania, Sierra Leone, Uruguay, We have a large share in global market. Our company has strong economic strength and offers excellent sale service. We have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.

Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
