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Low Abrasion Ceramic Grinding Balls Insert High Alumina Ball High Hardness

Low Abrasion Ceramic Grinding Balls Insert High Alumina Ball High Hardness

Brand Name:DRAGON BALLS
Certification:CE,ISO
Model Number:92% 95% 75%
Minimum Order Quantity:1 ton
Delivery Time:3 work days/ 25 tons
Payment Terms:L/C, T/T, D/A, D/P, Western Union, MoneyGram
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Location: Jinan Shandong China
Address: Jinan City,Shandong Province,China
Supplier`s last login times: within 25 hours
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Product Details

Low Abrasion Ceramic Grinding Balls Insert Alumina Ceramic Ball High Alumina Balls


1. Ceramic Alumina Grinding Balls Performance Index


Size tolerance

Diameter368101316202530385075
Size tolerance±1.0

ModelXT99 Alumina Ceramic Ball
ColorWhite
ShapeBall
Chemical compositionMin. %Max. %Usual %
Al2O39999.699.3
SiO2/0.20.18
Fe2O3/0.20.02
TiO2/0.550.02
CaO/0.10.2
MgO/0.10.05
Na2O/0.250.1
K2O/0.20.13
Physical propertiesLeachable Iron (%)≤0.01
Apparent Porosity by Weight (%)≤7.0
H2O absorption (wt.%)<4.0
Acid resistance (%)>99.8
Alkaline resistance (%)≥90
Bulk Density(g/cm3)2.1
(lb/ft3)131
Specific density(kg/m3)3400
(lb/ft3)212
Moh's hardness (scale)>8.0
Thermal conductivity (w/m2.k)0.7-0.8
Max. Operating Temperature(ºC)1550
(ºF)2822
Thermal expansion (%)
(500ºC)
0.10
Thermal Shock Stability (times)
(1000ºC then water cooling)
10
Geometric propertiesNominal Size(mm)3610131619253850
(inch)1/81/43/81/25/83/411.52
Crush Strength Min.(lbs)115230440135517203344343240344960
(kg)521052006157801520156018302250
(N/PC)510103019616031765014896152881794622065


2. Ceramic Alumina Grinding 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. Ceramic Alumina Grinding Balls Application


Ceramic grinding balls mainly used in ceramic,porcelain glaze,glass,chemical industry. It is the grinding medium for ball mill,pot mill,vibration mill and other fine powder grinding equipment,its grinding and wear resistant efficiency is much better than the normal ceramic ball and nature stone.Mainly used in ceramic,porcelain glaze,glass,chemical industry.


It also can be used for polishing of metal parts and grinding for nonmetal minerals powder(such as zirconium silicate powder,kaolin etc.).It can used in all type of grinding and polishing machine.


4. Ceramic Alumina Grinding Balls Manufacturing process


Alumina ball is made from high quality material with high tech cool isostatic

pressing technology and under the high temperature calcined .


5. Ceramic Alumina Grinding 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 .


6. Ceramic Alumina Grinding 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. Ceramic Alumina Grinding 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.


China Low Abrasion Ceramic Grinding Balls Insert High Alumina Ball High Hardness supplier

Low Abrasion Ceramic Grinding Balls Insert High Alumina Ball High Hardness

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