80% Zirconia Beads
Product Details
Product Introduction
Zirconia toughened alumina grinding beads supplied by Duratec is popular among the customers, due to its low wear loss, it always used as grinding media, Its widely used in various industries like medicine, food, cosmetics, paints, textiles, Structural Ceramics, Electronics Ceramics, Magnetic material, Metallurgy, printing and dyeing, pigment etc.
Specification
Chemical Composition (Alumina Toughened Zirconia Bead Kingda Zr-85) | ||
Element | Unit | Specification |
ZrO2 + HfO2 | Wt/% | 80.0 ±5.0 |
Y2O3 | Wt/% | 5.0 ±0.5 |
Al2O3 | Wt/% | 15.0 ±5.0 |
Fe2O3 | Wt/% | <2 |
SiO2 | Wt/% | <3 |
TiO2 | Wt/% | <1 |
Na2O | Wt/% | <1 |
MgO | Wt/% | <1 |
CaO | Wt/% | <1 |
Physical Properties (KD-ZR85-10) | |
Lot No. 200118 | 200118 |
Specific Density (g/cm3) | 5.21 (>5.1) |
Bulk Density (g/cm3) | 3.22 (>3.1) |
Hardness (Hv) | 1132.7±12.3 (>1050) |
Roundness (%) | >94 |
Crushing Strength (kgf) | 51.3±4.8 (>40) |
Quantity (kg) | 150 |
Beads Size (mm) | 1.121±0.083 |
Application
It is especially suitable for vertical mixing mill, horizontal rolling ball mill, vibration mill and all kinds of rod pin sand grinder with high linear speed, etc. The application fields are as follows:
(1) Wear resistance, corrosion resistance products: coatings, textiles, pigments, printing and dyeing.
(2) High strength, high toughness products: magnetic materials, piezoelectric ceramics, dielectric ceramics.
(3) Pollution prevention: medicine, food, cosmetics.
(4) Ceramics: electronic ceramics, refractory ceramics, structural ceramics.
Advantages
Low, there is no pollution to the material, it is specially used for basket grinder, horizontal sand mill, bead mill, especially the preferred grinding bead for rod pin grinding equipment with very high linear speed.
Packing & Delivery
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