Yttria Stabilized ceramic ball

Model:	Diam 5.3-5.8mm
Brand:	KOIN
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral
Label:	grinding media , Spherical 95 zirconi , rolling molding
Price:	US $26.8 / kg
Min. Order:	50 kg

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Member Information

GANZHOU KOIN STRUCTURE CERAMICS.CO.,LTD

Free MemberJiang Xi - China

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Last Online:15 Aug, 2013

Product Description

Its high wear-resistance effectively eliminates product contamination and reduces the frequency of media replacement.

Its narrow size distribution and smooth surface contributes to higher productivity in grinding and dispersion;

It provides optimum results when processing highly viscous material in high speed vertical & horizontal mills.

Test Sample	95 Zirconia Ball
Components	Z_rO₂ 94.8%；Y₂O₃ 5.2%
Specification	Ф0.2-5mm
Appearance	Creamy White
Surface	Shining/Smooth
Density	6.02g/cm³
Bulk Density	3.78g/ cm³
Size/ Roundness	Φ3±0.1; with good Roundness
HV/ Hardness	1280
Self- grinding loss rate	0
Loss rate after adding Al2O3	<0.1%

Conditions for loss:

self-grinding, with RPM 516, planetary grinder, the proportion of balls and water is under 1:3.

When Al2O3 added in: when 10% as the weight of balls was added in, and with other same conditions as mentioned above, grinding 4 hours, loss happens.

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Send Inquiry to this Member

GANZHOU KOIN STRUCTURE CERAMICS.CO.,LTD

NO.:289 Qiandong road. Ganzhou city, Jiangxi Province, China

Phone:: 86-797-8105562

Fax:: 86-797-9461395

Contact:: LIZZIE YIN (sale manager)

Mobile:: 70738155

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