95% Zirconia Beads 2.0-2.2mm Zirconia Grinding Media High Strength Hardness
Contact Person : Caroline Cui
Phone Number : 0086-15003865330
WhatsApp : +008615003865330，008613598099524,008615003835681
|Minimum Order Quantity :||Negotiable||Price :||Negotiable|
|Packaging Details :||25kg barrel+ Pallet||Delivery Time :||Within 3-5 days after order confirmed|
|Payment Terms :||L/C, T/T, Western Union, MoneyGram||Supply Ability :||500mt per Year|
|Place of Origin:||Shanxi,China||Brand Name:||Zirnano|
|Commodity:||95 Zirconia Beads||Product Name:||95 Yttrium Stabilized Zirconia Beads|
|Usage:||Grinding Media For High Hardness And High Viscosity Slurry||Main Chemical:||94.5% ZrO2|
|Bulk Density:||3.6g/cm3||True Gravity:||6.0 G/cm3|
|Vicker Hardness:||≥1100HV||Product Process:||Sintering|
95 Yttrium Stabilized Zirconia,
Yttrium Stabilized Zirconia Beads Media,
95 yttria doped zirconia
95 Yttrium stabilized Zirconia Beads Grinding Media for High viscosity& High hardness materials
1. Product Description of 95 Zirconia Beads
The crystal structure of 95 zirconia beads is mostly Tetragonal Zirconium Polycrystal, so it is also called
as "TZP" zirconia beads, it selects the micron and sub-nano zirconium oxide and yttrium oxide as raw
materials, then sintered under high temperature, finally made into different size by special technology.
It is mainly used for the ultra-fine grinding and dispersion of high-viscosity and high-hardness materials
which requires zero pollution.
2. Main Technical Data of 95 Yttrium stabilized Zirconia Beads
|Main Chemical Index||ZrO2≥94.5%|
|Bulk Density||3.6 g/cm3|
|True Gravity||6.0 g/cm3|
|Bending strength||≥900 Mpa|
|Compressive strength||7500 Mpa|
|Wear Abrasion Rate||4 ppm/hr|
3. Main Features of 95 Zirconia Beads:
Good wear resistance,good liquidity;
High density, high grinding efficiency;
Zero pollution to the materials to be ground;
Good stability, acid and alkali corrosion resistance.
4. Main Applications of 95 Yttrium stabilized Zirconia Beads:
Grinding and dispersion of electronic materials such as BaTiO3, BaCO3, etc.
Ultrafine grinding of magnetic materials
Superfine dispersion and grinding of paints, inks and coatings
Ultrafine grinding and dispersion of medicine and cosmetics
5. Precautions for using 95 zirconia beads:
Select the suitable zirconia beads according to the viscosity, hardness, dispersed particle size and grinding
requirements of the grinding material;
Clean the inner wall of the grinder barrel before grinding
Put the grinding material into the grinder firstly, then put the right amount of zirconium beads.
Gradually add the zirconia beads after the grinder is running normally. The filling volume is generally 70%-85%
of the internal volume of the grinder barrel;
Do not run the grinder for a long time under the condition of lack of grinding material, otherwise the grinder is
easy to be damaged;
Suggest to refuel the new zirconium beads appropriately to ensure the quality and efficiency of the grinding after
the grinder has running for a long time
6. How to distinguish the normal abrasion and broken beads?
Generally speaking, the zirconia beads will become smaller when working for a period ,but still smooth in the
surface without edges and corners , which should be the wear of normal beads;
On the contrary, if there are angular, flake shaped beads in the beads, it should be broken beads.