Минимум 92% Алюминиевые керамические бусины 1 мм 2 3 4

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ZALY High-purity Alumina Ceramic Ball

Calcined alumina of high-temperature and low sodium is used as raw materials, following large-tonnage ball mill grinding, centrifugal granulation and dry poser CIP. The density has been improved with equal density and ball roundness. Excellent wear resistant peoperty can ensure the purity of grinded material, whose grinding effciency is 30 or 40 times than normal griding medium.

 

Features

Alumina ball have characteristics of high strength, high density, high abrasion, entire specification,strong practicability.

 

Applications

 It can be used for ball mill, mixing mill, vibration mill, sand mill, etc. The products are widely used in construction ceramics, sanitary ceramics,cosmetics, refractory materials, paints, coatings, mines and other fields.

 

Properties Of Alumina Ball (CIP&Rolling)

Chemical Composition Alumina Ball(CIP) Alumina Ball(Rolling)
 Al2O3≥92%≥92 %
 SiO2 ≤7%   ≤7%
 CaO+MgO+Fe2O3+Others2% 2% 
 True Density 3.60g/cm3   3.60g/cm3   
 Water Absorption<0.01%  <0.01%
 Hardness(Mohs)≥9   ≥9 
 Self Wear Rate<0.01%(24h)   <0.01%(24h) 
 Color White White  

 

 

 

 

 

 

 

 

 

 

 

 

 

Size Of Alumina Ball(CIP)

DimensionΦ80Φ70 Φ60Φ50Φ45Φ30Φ25
Dia.(mm)80±2.570±2.5 60±250±2 45±130±125±1

 

Size Of Alumina Ball(Rolling)

DimensionΦ20Φ18Φ15Φ13Φ10Φ8Φ6Φ3Φ1
Dia.(mm)20±1.518±1.515±113±110±18±0.56±0.5

 3±0.5  

1±0.2

 

 

Notes: We can pack the products according to your requirements, also we can do OEM or ODM. 

alumina ball-mini size.JPGalumina  ball-medium size.JPGalumina ball-big size1.jpg

 


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