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Brand Name : Zhengtong
Model Number : 1.2-1.4mm
Certification : ISO9001, IS014001
Place of Origin : Henan,China
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 500mt per Year
Delivery Time : 2-20 days
Packaging Details : 25kgs Barrels+Pallet
Product Name : Yttrium Stabilized Zirconium Oxide Beads
Color : Shiny White
True Density : 6.0g/cm3
Bulk Density : 3.7g/cm3
Impact Strength : 2.0KN
Moh's hardness : 8-9
Package : 25kgs Barrels+Pallet
Usage : Grinding &Dispersion
1. Product Description
95 Yittria-stabilized zirconia ceramic grinding bead is made of micro zirconia powder by sintering method. It has good roundness, smooth surface, high density and hardness, and it’s perfect ultra-fine grinding media. The Zirconia beads are used for superfine grinding and dispersion of zero pollution, high viscosity,high hardness and so on.
It is applied to the equipments, such as horizontal sand mills,vertical sand mills,basket mills, ball mills and so on.
2. Main technical Data of 95 Zirconia Ceramic Beads
Item | Data |
Composition | ZrO2 95 Min |
Y2O3 4.5 Min | |
Hardness | 1100HV |
Mohs | 9 |
True density | 6.00g/cm3 |
Bulk density | 3.7g/cm3 |
Compressive Strength | 5500MPa |
Roundness | 98 |
Color | White/ivory |
SIZES Φ MM | ||||
0.1-0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.6 | 0.6-0.8 |
0.8-1.0 | 1.0-1.2 | 1.2-1.4 | 1.4-1.6 | 1.6-1.8 |
1.8-2.0 | 2.0-2.2 | 2.2-2.4 | 2.4-2.6 | 2.6-2.8 |
2.8-3.0 | 4,5,6,7,8,9,10,12,15,17,20,25,30,40,50 |
3. Advantage of ZIrconia Beads
High density
Very high wear and tear resistance;
High stability, acid and alkali-resistance
Low contamination of the grinding product, so it is useable for high-grade grinding of pigments,paint and cosmetic products;
useable for many types of mills and high energy mills(vertical and horizontal);
Low abrasion wear(ppm grade), low harm to the equipment
In comparison to ceramic beads made of zirconium silicate, it is no radioactivity and so no contamication of the grinding product and no costly disposal of the beads.
4. Application of 95 Zirconia Beads
Grinding of very hard materials, such ad pigments and magnetic coatings;
Grinding od pharmaceuticals , food and cosmetics, there is no contamination of the product because of the extremely low wearing rate;
Grinding of high quality paints and varnishes, like automotive;
It is the best grinding media for basket mills and high efficiency horizontal mills and other equipment;
Nano particle size grinding.
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95 Yttria Ceramic Grinding Balls Media Stabilized Zirconia 1.2 - 1.4mm Images |