High Alunina and Zirconia Ball

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

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Specifications

High Alunina Ball
High strength,excellent wear resistance
Al2O3:92%min,temp:450~1500C
diameter size:0.5-70mm

Alumina ball for all sorts of ball mills, pearl mills, sand mills for the superfine grindings and dispersions of products with special quality requirements ,such as: Zircon sand, Silicon dioxide, Calcite(GCC),Magnetic bands coatings for audio and video tapes, paint, pigment,coatings,Ceramic glaze, Titanium dioxide and so on.

Main Advantage:

—High strength, Excellent wear resistance, keep the material high degree of purity.

—High density, high grinding efficiency, shortens 50% grinding times.

—Very good roundness, very smooth and shiny surface, long times of use.

Application:

The product can be popularly used in ceramics, oil, fine chemical industry, construction material, metallurgy, mechanical industry, medical field, mineralprocessing, electronics and other diverse field.

Mechanical Properties:

Item	92 series High Alumina balls	95 series High Alumina balls
Al2O3 %	≥92	≥95
Fe2O3 %	≤0.2	≤0.15
Specific density g/cm3	≥3.60	≥3.65
Water absorption %	≤0.001	≤0.001
Mon’s hardness	9	9
Crush strength Mpa	2000min	2200min
Color	white	white
Abrasion loss ‰	≤0.15	≤0.1