Chinese wholesale Alumina Ceramic Grinding Ball - Alumina Ceramic Balls as Grinding Media for Mining Minerals – Bestn
Chinese wholesale Alumina Ceramic Grinding Ball - Alumina Ceramic Balls as Grinding Media for Mining Minerals – Bestn
Chinese wholesale Alumina Ceramic Grinding Ball - Alumina Ceramic Balls as Grinding Media for Mining Minerals – Bestn Detail:
1) Grinding ceramic ball is one ideal ball mill grinding media, it can keep the purity and improve the stability of grinded materials.
2) The alumina grinding ball have been widely used in ball mills as abrasive media for ceramic raw materials and glaze materials in ceramic factories, cement factories, enamel factories and glasswork.
3) The main features are high density, high hardness and strength, high wear resistance, thermal stability, corrosion resistance and non-pollution etc.
4) During the abrasive/grinding processes, ceramic balls will not be broken, it will not contaminate the materials to be grinded.
5) Type: According to the content of aluminum oxide: 60-70%, 65-75%, 95%.
|
Specification |
65Alumina Ball |
75Alumina Ball |
90Alumina Ball |
92Alumina Ball |
95Alumina Ball |
99Alumina Ball |
|
Al2O3(%) |
≥65 |
≥75 |
≥90 |
≥92 |
≥95 |
≥99 |
|
Fe2O3(%) |
≤0.5 |
≤0.5 |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
|
Moh’s Hardness |
8 |
8~9 |
9 |
9 |
9 |
9 |
|
Water Adsorption (%) |
≤0.05 |
≤0.05 |
≤0.02 |
≤0.02 |
≤0.02 |
≤0.01 |
|
Density (g/cm3) |
≥2.95 |
≥3.25 |
≥3.55 |
≥3.60 |
≥3.65 |
≥3.8 |
|
Crush Strength (MPa) |
≥1650 |
≥1700 |
≥1900 |
≥2000 |
≥2250 |
≥2500 |
|
Abrasion Loss (%) |
≤0.03 |
≤0.02 |
≤0.01 |
≤0.01 |
≤0.01 |
≤0.01 |
|
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 ф1mm not permission, size in ф0.5mm permit 3 balls |
||
|
Flaw |
Max. size in ф0.3mm permit 3 balls |
||
Product detail pictures:
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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Chinese wholesale Alumina Ceramic Grinding Ball - Alumina Ceramic Balls as Grinding Media for Mining Minerals – Bestn , The product will supply to all over the world, such as: Senegal, panama, Malaysia, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Let us join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services.
By olivier musset from Swaziland - 2018.09.19 18:37
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Sahid Ruvalcaba from Kazakhstan - 2018.06.12 16:22
