Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
Zhengzhou Zhengtong Abrasive Import&Export Co., Ltd is exporter of blasting media ceramic beads, brown fused alumina, black fused alumina, white fused alumina & grinding media zirconia beads,
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Density 6.0g/cm3 Yttrium stabilized zirconia grinding beads for high viscosity slurry grinding
Zirconia grinding beads is made of ultra-fine, high activity zirconia powder by sintering process, with Yttrium
oxide as stabilizer and ZrO2 95% Min.
The beads are of fine grain, extreme density, anti-aging characteristics, low wear, and no pollution.
Widely used in the dispersion of middle or high viscosity slurry with different color requirements,
and different chemical conditions.
| Item | Parameters | Unit |
| Material | Yttrium stabilized Zirconia grinding meida | |
| Composition | ZrO2 94.8% Y2O3 5.2% | Wt% |
| Color | Shiny white | |
| Shape | Spherical (Roundness>95%) | |
| Bulk Density | ≥3.7 | Kg/L |
| Specific Density | ≥6.02 | g/cm3 |
| Size Range | 0.05mm,0.1mm,0.2mm,0.3mm,0.4mm,0.5mm,0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.3mm, 1.5mm, 1.7mm, 2.0mm, 2.2mm, 2.6mm, 3.0mm | |
| Hardness(HV) | ≥1250 | Kg/mm2 |
| Elastic Modulis | 200 | Gpa |
| Crushing Load | ≥20(Φ7mm) | KN |
| Fracture Toughness | ≥9 | MPa.m1/2 |
| Wear | <10 (24hr) | ppm/hr |
| Application | Electric ceramic, Magnetic material, Zirconia, Silica, Zirconia Silicate, Titanium dioxide, Medical, Pigment, Dye, Ink, and Special chemical industry -GRINDING & DISPERSION | |
High grinding efficiency: Due to the high density of zirconium oxide balls, it has a higher grinding kinetic
energy at the same moving speed, and the grinding efficiency is 2-3 times higher than that of ordinary
ceramic beads. You can get better results.
Impact resistance, low wear: Due to the high content of ZrO2, high density, high toughness, low abrasion,
no broken ball, peeling, etc., the dispersion of the abrasive is less polluted. The abrasion is 4-10 times lower
than that of ordinary ceramic beads.
Good stability: good stability, acid and alkali corrosion resistance.
Good fluidity: good circularity, smooth surface, no pores, reflective gloss, easy to clean. The fluidity between
the microbeads and the microbeads is good, and the wear on the equipment is small.
Low cost of use: Zirconium oxide ball wear is the lowest in all grinding media. Zirconium oxide balls are
high-strength, inert, hard, perfect, fine spherical particles.
01 Electronic/Ceramic Slurry
02 Nano Materials/Magnetic/Rare-earth Material
03 Battery Material/Lithium Battery
04 Non-metallic mineral/ ground calcium carbonate
05 Titanium Dioxide
06Coating / ink /Dye/pigment
07 Medicine/Pesticides
08 Cosmetics
Horizontal sand mill,
Turbine horizontal sand mill,
Vertical sand mill,
Centrifugal sand mill,
Basket sand mill,
Ball mill, etc
Caroline Cui