Model Number

Zirconia ball(bead)

Dear Sirs,

We'd like to introduce for Zirconia ball(bead) and Typical values is as followings :
and It is using for and attached picture of zirconia ball as follows :

Grinding Media (Zirconia ball)

Zirconia ball has high density and toughness and super hardness, so it has better grinding efficiencies compared with other grinding media such as Alumina and Agate. The high wear-resistant zirconia ball prevents materials from being contaminated and chemical etching or short service life of the grinder.

These special features make zirconia ball especially suitable for material grinding in important occasion.

Product Features

* Product Features Preventing material from contamination
* High grinding efficiency
* Suitable for high viscosity, wet grinding and dispersion
* So it's tougher and more resistant to wear and deterioration from a long term point of view.

Applications and Specifications

1. High strength and high toughness products

Dielectricity materials
Piezoelectric materials
Mangnetic materials

2. Wear and corrosion resistance products

Coating
Textile
Pigment dispersions
Ink and dyestufts

3.Prevention of product Ceramics contamination

Medical material
Foodstuffs

4.Ceramics:

Electronics ceramics
Refractory ceramics
Engineer ceramics

Available Sizes :
Dia size:0.3mm,0.5mm,0.8mm,1.0mm,1.5mm,2.0mm,3.0mm,
5.0mm,10mm,12mm,15mm,20mm,25mm,30mm


1) ZrO2 95.%
Y2O3 5%

2) Bulk Density : 3.5
3) Specific Density : 6.05
4) Hardness(Hv) : Gpa 竊�0
5) Modulus of Elasticity : Gpa 200
6) Thermal Conductivity : W/m.k 3
7) Crushing Load : KN ≥15( ∅7mm)
8) Grain Size : um ≤0.5
9) Spherical(mm)
Dia size:0.3mm,0.5mm,0.8mm,1.0mm,1.5mm,2.0mm,3.0mm,
5.0mm,10mm,12mm,15mm,20mm,25mm,30mm

Our qulatity is very higher than others supplier and The price is very competitive.

If you are interested in, Please feel free to contact me at any time.
We will do our best for providing of our Zirconia ball to your company.

If you have any question, please inform us soon.

Awaiting of your favorable reply soon.

Best regards,
Mr.Cho / President

YM INT'L CO.(Made in Korea)
TEL : 82-32-588-3897
FAX : 82-32-588-3896