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Home > Products > Ceramic Grinding Media > Zirconia Ceramic

Zirconia Ball Mill Grinding Media

By special moulding and sintering technology, Kingda Y-TZP consists of yttrium stabilized zirconium oxide. Yttria Stabilized Zirconia (Y-TZP) is the strongest ceramic material we offer. Y-TZP is a purely tetragonal phase, fine grain material. This material offers the highest flexural strength of all Zirconia based materials. It gives significant advantages in the fields of resistance to wear and absence of contamination.

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Product Details

Zirconia Ball Mill Grinding Media

Product Introduction:

Compared with the traditional grinding media, the zirconia ball mill grinding media ball exhibits high crushing strength and wear resistance. It can be more effectively used in most, if not all, water-based processes, especially in high-speed agitation mills. Zirconia grinding media survives the harsh conditions inherent in this type of processing.

Specification:

Item	Test Condition	Unit & Symbol	Zirconia Ceramic
The main Chemical Ingredient			94.8±0.2% 5.2±0.2%
Bulk Density		g/cm³	≥6
Maximum Use Temperature			1300℃
Water Absorption		%	0
ROHS Hardness		HRA	≥83
Compressive Strength	20℃	Kgf/cm²	25000
Fracture Toughness		Map.m3/2	6-8
Coefficient of Thermal Expansion		/℃	9.5*10-6
Thermal Shock Resistance	Tc	℃	360
Volume Resistivity	20	Ω.cm20℃	1012
Roundness		%	98

Available Size:

1. From 0.1mm up to dia.50mm are available.

2. Grinding Ball: Ball: ø10, ø12, ø15, ø17, ø20, ø25, ø30, ø40, ø50mm.

Features:

1. Low wear loss (ppm), low pollution to the grinding material.

2. Suitable for high viscosity, wet grinding and dispersion circumstances.

3. Resistant to rust and corrosion, and thus compatible with water-based processing.

4. Long service life, high cost-effective.

Recommendations for grinding applications:

1. In high-energy mills, like pin-mills.

2. For water-based milling products with low viscosity, low solids - like ink-jet.

3. In the fields of medicine and food, for pharmaceutical products and cosmetics.

Production Details:

_DSC8662_ _DSC8568_

_DSC8649_

Product Process:

750 zirconia jar

Test Equipment:

Application :

Package：

Normal： 25kg/drum, carton,300-1000kg for one pallet.

25kg per drum

750

Certificate:

Zirconia balls, zirconia grinding jars can be used in laboratory planetary ball mills, zirconia balls are suitable for grinding and dispersing high viscosity slurries such as papermaking,textile, printing and dyeing, screen printing ink, offset printing ink, calcium carbonate, metal minerals; medicine, food Grinding and dispersion of high-purity products such as

Applications of Zirconium Beads

High-precision and high-speed ball bearings.
Hip replacements.
Valves or relief valves.
Measuring devices.
Reference spheres for three-dimensional measuring machines.
Probes for three-dimensional measuring machines.

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