Product Details

Specifications

Alumina ceramic structure
durable and efficient media
for ball milling and attrition milling
Best price with good quality

Zirconia ceramic struction/Zirconia ceramic rod/alumina ceramic struction

For griding or milling.

Zirconia (YSZ) grinding media is the most durable and efficient media for ball milling and attrition milling of ceramic material

Zirconia grinding media provides a virtually contamination-free ball milling solution for a variety of industries.

Advantages of Zirconia Grinding Media:

1)Ultra low wear loss as a result of the transformation-toughening mechanism unique to the yttrium stabilited zirconia(YST) material system

2)Higher grinding efficiency and reduced grinding time due to the higher density of zirconia (compared with alumina and glass)

3)Most durable grinding material, reducing operational cost in the long run. Wear rate substantially lower than Al2O3, CeO2-ZrO2, and MgO-ZrO2 grinding media.

4)Suitable for high velocity operations and wet grinding operations.

Technical Specifications:

Property	Unit	Parameter
Content	wt%	94.6% ZrO₂5.2%Y₂O₃
Packing density	kg/L	3.5 (Dia5mm)
Density	g/cm³	6.00
Hardness(HV)	GPa	>12
Elastic modulis	GPa	200
Thermal conductivity	W/m.K	3
thermal Expansion coefficient	10×10^-6/°C (20 to 400)	9.6
Pressing intensity	KN	≥25(Dia5mm)
Fracture tenacity	MPam^½	8
Grain size	µm	≤0.5