Product Details

Zirconia ceramic grinding ball for coating

Product Description

yttria stabilized zirconia ball 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.

Application:

Materials for grinding and dispersed, structural ceramics, electronics ceramics, refractory ceramics, magnetic material, metallurgy, medicine, food, cosmetics, textiles, printing and dyeing, pigment and other industries.

Material Properties Of TZP

Composition	wt%	94.6%ZrO₂,5.4Y₂O₃
Specific density	g/cm³	≥6.0
Hardness(HV)	HRA	>10
Thermal expansion	X10-6/K	11
Coefficient(20400)	X10-6/K	11
Elastic modulis	GPa	205
Fracture toughness	Mpa·m^1/2	7-10
Bending strength	MPa	1150
Grain size	Um	<0.5
Thermal conductivity	w/(m·k)	3

Size(mm):

Size(mm)	Size(mm)	Size(mm)	Size(mm)
0.1-0.2	1.2-1.4	3.0	25.0
0.2-0.3	1.4-1.6	5.0	30.0
0.3-0.4	1.6-1.8	6.5	35.0
0.4-0.6	1.8-2.0	10.0	40.0
0.6-0.8	2.0-2.2	12.0	45.0
0.8-1.0	2.2-2.4	15.0	50.0
1.0-1.2	2.4-2.6	20.0	55.0

Packing:

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Company Information

A. As the leading manufactory of grinding media, major products including :zirconia series grinding ball,alumina ball,zirconia powder,we,Zhonglong Chemical have devoted in this business for more than 10 years. More information,please visit

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From Guangzhou to Changsha take 1hour by air

From Shanghai to Changsha take 1.5hour by air

From Beijing to Changsha take 2.5hour by air

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