Jinan Dragon Steel Balls Co.,Ltd
Jinan Dragon Steel Balls Co.,Ltd 19 Years Grinding Media Balls Professional Manufacturer
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Inert Ceramic Balls Ceramic Grinding Balls 90 95 Alumina Insert Balls
1. Inert Ceramic Balls Application
Inert ceramic products including ceramic balls, rasching ring and unshaped catalyst support media. Be widely used in chemical factory, fiber factory, ethylene plant, gas, oil, chemical engineering for ball filter, tower bottom filler material and carrier for catalyst. It has high temperature resistance, high pressure resistance, low water absorption and stable chemical performance can work with strongly acid and alkali and adapt to different temperature change.
2. Inert Ceramic Balls Name
Ceramic Balls
Alumina Balls
High alumina Balls
Ceramic Alumina Balls
Alumina Grinding Balls
Grinding Media Alumina
Ceramic Grinding Media
Alumina Balls For Ball Mill
High Alumina Bricks
High Alumina Linings
Ceramic Bricks
Ceramic Linings
3. Inert Ceramic Balls Manufacturing process
Inert ceramic ball is made from alumina ultrafine powder as principal raw material with advanced technology and high temperature in tunnel kiln
It have the performance of high purity, high strength and high temperature resistance, strong adcid and alkali corrosion resistance, good thermal shock resistance and stable chemical properties.
4. Inert Ceramic Balls Feature
Alumina balls are made from good quality and high temperature alumina powder with the characters of high degree purity ,high intensity high hardness ,more white and less wear abrasion and no effect for the grinded materials .
Alumina ball is isostatic pressed with high density ,it can increase grinding efficiency , reduce grinding time and increase effective volume of grinding mill ,thereby increasing the amount of grinding material .
Alumina balls have very lower wear resistance can greatly prolong the service life of grinding medium .
It also have the properties of high temperature resistant ,acid and alkali resistant ,corrosion resistant . Researched and developed the alumina balls for dry grinding with the character of lower wear resistance and good tenacity and solved the problem of materials pollution from the grinding media .
5. Inert Ceramic Balls Performance Index
| Item/Product | 90 Series | 95 Series | 99 Series | 995 Series |
| Al₂O₃(%) | ≥90 | ≥95 | ≥99 | ≥99.5 |
| Fe₂O₃(%) | ≤0.2 | ≤0.15 | ≤0.1 | ≤0.1 |
| Water Absorption(%) | ≤5 | ≤5 | ≤5 | ≤5 |
| Density(g/cm3) | ≥3.2 | ≥3.4 | ≥3.5 | ≥3.6 |
| Unit Compressive Strength | ≥2000 | ≥3500 | ≥6000 | ≥7000 |
| Φ13mm/(N)) | ||||
| Impact Strength | good | good | good | good |
| Color | White | White | White | White |
6. Inert Ceramic Balls Test
①Factory test
Ceramic alumina balls test is an very important step. Real-time detection will be carried out in the production process. Alumina balls produced in each shift will be sampled in large quantities and tested to ensure the quality of grinding balls.
②The third party test
According to the customer different demand,alumina balls can be tested by any third party.
7. Inert Ceramic Balls Package
Carton box carton drums plastic bag plastic jumbo bags
8. Factory History
Dragon balls factory are established in 2001.Up to now, we have cooperated with many large power plants in China for more than 10 years. Since 2007, Dragon balls has set up its own foreign trade team, and began to show itself to the world. The forged ball, cast ball ,cylpebs and high alumina balls are widely praised by friends at home and abroad.
Dragon balls has a very mature technology research and development team and sales team, we are constantly expanding the factory and team every year, in order to meet the growing demand at home and abroad.
Grinding balls are a long-term business.
We are willing to do it all the time because if we know someone, we will become permanent friends.
We can always do this for so many years because our quality supports our long-term cooperation and friendship.
The quality of every grinding ball is crucial because it is a strong bridge that connects us.
