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Product Name:75% Alumina Ceramic Bead

75% Alumina Ceramic Bead CS-32

Chemshun 75% alumina ceramic beads is a grinding material applied in mining industry, minerial industry, ceramics industry, etc.

With the property of inert and no pollution, the ceramic grinding media can replace the traditional steel and chrome steel grinding media for applications where downstream processes are sensitive to surface chemistry and also could avoid to the generation of slimes which combined with those traditional media’s angular shape and high wear rates.

Chemshun 75% Alumina Ceramic Bead is an ultra high-performance, middle density, fine grained grinding media applications in stirred vertical mills and horizontal mills such as Metso’s SMD, Glecore IsaMill, or the Outotec HIGMill. It’s superior strength, high hardness and wear resistance characteristics. It is well suited to fine milling process of mineral ores and similar hardness and provide unmatched economic and performance for you.

 Properties Unit CS-32
 Chemical Composition 

 Al2O3, SiO2, ZrO2  

 Alumina Content
 Density g/cm3 3.2
 Color - White
 Moh’s Hardness Grade 8
 Water Absorption % 0
 Sphericity % >95
 Size mm 0.5~20
 Vicker Hardness

Note: The data of the sheet here are based on laboratory testing, data is subject to change due to continuous improvement of the products.

Chemshun grinding ball size

 Size (mm) D1-3 
 Tolerance (±mm) 
 0.5 1 2 3


How to test the wear loss of ceramic grinding media in wet grinding environment?

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ADD:Non-metal area of shangliuyuan, Economic development zone, pingxiang city, Jiangxi province, P.R.China

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