product

Zirconium Oxide Griding Media

Short Description:

Adopt the yttria stabilized zirconia alumina composite(ZTA), and cerium stabilized zirconia powder, according to the condition and grinding process, we adopt isocratic pressing molding technology, sintering technology and processing technology with high density refined ,good abrasion resistance, good roundness and accurate dimension etc.


Product Detail

ABOUT US

Product Tags

Application

Electronics Industry: Piezoelectric ceramic, inductance materials , inductance materials, capacitors ceramics semiconductor ceramic etc. 

Battery Industry: lithium iron phosphate, cobalt acid lithium materials etc.

Chemical Industry: Paint materials, printing ink, paint etc.

Ceramic industry: Refractory materials , glaze materials, silica acid zirconia structure ceramics etc

Other: Food, medicine, cosmetics etc

 Features

1. High cost-effective, low wear and long lifetime

2. High specific gravity, high efficiency

3. Highly wear resistant to acid and solvents

4. Highly polished, smooth, easy to clean, low abrasion to the equipment

5. High mechanical strength, good toughness, impact resistance, no broken beads 

Comosition

Wt%

94.8+-0.2% ZrO2 5.2+-0.2 Y2O3  

Density

g/cm3

>=6.0

Hardness

Gpa

>12

Crushing Load

KN

>=25(S 6.5MM)

Fracture Toughness

Mpa.m1/2

>9

Grain Size

um

<=0.5

Modulus Of Elasticity

Gpa

200

Thermal Conductivity

W/(m.k)

3(20-400C)

Coefficent of thermal expansion

10-6 k-1

9.6(20-400C)

 


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