Specifications
Brand Name :
HY
Model Number :
HY-YHG
Certification :
CE
Place of Origin :
China Yixing
MOQ :
1ton
Price :
Negotiation
Payment Terms :
T/T, L/C, D/P, Western Union
Supply Ability :
200 tons one month
Delivery Time :
20-30 working days
Packaging Details :
strong wooden box for global shipping
Density :
5.95-6.00
bulk density :
≥3.7
chemical composition :
ZrO2 & Y2O3
component content :
ZrO2 ≥ 94.6 & Y2O3≥5.2
crushing strength :
≥2000 Φ2mm
vickers hardness :
≥1250℃
size :
diameter 5.0mm,16.0mm,10.0mm
Description

zirconia balls special for grinding machine best grinding medium used in bearing seals

product name:zirconia balls

model:HY-YHG

Product Features :
At room temperature, it has the advantages of high strength and high toughness, high density, good wear resistance, high temperature and corrosion resistance, high stiffness, non-magnetic, electrical insulation, and thermal expansion coefficient close to steel. The strength and hardness of zirconia ceramic balls are almost unchanged at 600 °C. Yttrium oxide was used as stabilizer, which was made by special molding process and high temperature baking phase-fixing process.

Uses :
It is especially suitable for vertical stirring mill, horizontal rolling ball mill, vibration mill and various high-speed rod-pin sand mills. Wet and dry ultra-fine dispersion and grinding of various slurry and powder that require rejection of cross-contamination. The application areas are as follows :
1, wear-resistant, corrosion-resistant products : paint, ink, paint, paper, solar cells, non-metallic minerals
2, high strength, high toughness products : magnetic materials, piezoelectric ceramics, dielectric ceramics, electronic materials
3, to prevent pollution : medicine, food, cosmetics, pigments
Ceramics : electronic ceramics, refractory ceramics, structural ceramics

physical and chemical criterion:

Performance unit parameter
Component Wt% 94.6%ZrO2,5.2%Y2O3
Density g/cm3 5.95-6.00
(HV)Hardness GPa >11
Elasticity Modulus GPa 200
Thermal Conductivity W/m.k 3
Coefficient of Thermal Expansion 10*10-6/℃(20-400) 9.6
Bending Toughness MPam1/2 8
Grain Size Um ≤0.5

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ZrO2 Y2O3 Zirconia Ceramic Balls For Grinding Machine 94.6 % 5.2%

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Brand Name :
HY
Model Number :
HY-YHG
Certification :
CE
Place of Origin :
China Yixing
MOQ :
1ton
Price :
Negotiation
Contact Supplier
ZrO2 Y2O3 Zirconia Ceramic Balls For Grinding Machine 94.6 % 5.2%
ZrO2 Y2O3 Zirconia Ceramic Balls For Grinding Machine 94.6 % 5.2%
ZrO2 Y2O3 Zirconia Ceramic Balls For Grinding Machine 94.6 % 5.2%
ZrO2 Y2O3 Zirconia Ceramic Balls For Grinding Machine 94.6 % 5.2%
ZrO2 Y2O3 Zirconia Ceramic Balls For Grinding Machine 94.6 % 5.2%
ZrO2 Y2O3 Zirconia Ceramic Balls For Grinding Machine 94.6 % 5.2%

yixing haiyu refractory co.,ltd

Active Member
3 Years
Since 2005
Business Type :
Manufacturer
Total Annual :
300 million-500 million
Employee Number :
50~100
Certification Level :
Active Member
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