Professional China Aluminium Oxide Ball - Mid-Alumina grinding ball Manufacturer – Kelley
Professional China Aluminium Oxide Ball - 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 |
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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:
With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Professional China Aluminium Oxide Ball - Mid-Alumina grinding ball Manufacturer – Kelley, The product will supply to all over the world, such as: Algeria, Colombia, South Korea, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By Amy from Porto - 2018.06.18 17:25
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Flora from Brasilia - 2017.09.22 11:32
