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alumina ceramic ball
Product name： alumina ceramic ball
Model：
Price： Contact For Detailed Quotation
Min. Order：
Delivery time： Delivery within days from the date of payment by the buyer
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Product Details

Property The microcrystalline wear-resistant alumina ballstone is a high-quality grinding medium made of selected high grade materials, advanced molding technology and calcined in high-termperature tunnel kiln. Possessed with high density, high hardness, low wear, good seismic stability and good corrosion resistance, the products are the most ideal medium for grinding glaze, blank and mineral powder processing, and are used as the grinding medium of ball mill in ceramics, cement, paint, refractory, inorganic mineral powder and other industries.
Specification

Size Φ mm:

20, 25, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120

Al2O3

92% min.

Bulk density g/cm3

3.60 min.

Mohs hardness

9 min.

Size deviation

±2 mm

Appearance

qualified

Color

White

Water absorption rate

0.05% max.

SiO2

7% max.

Fe2O3

0.1% max.

TiO2

0.2% max.

CaO

1.5% max.

MgO

1% max.

K2O

0.015% max.

Na2O

0.3% max.

Wearing Consumption ‰

0.15 max.

   Usage used as the grinding medium of ball mill in ceramics, cement, paint, refractory, inorganic mineral powder and other industries.
Packing 1.In plastic woven bag 25kg net each.
2. In jumbo bag.


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