5 mm 80% Zro2 Cerium-Zirconium Grinding Beads
Product Introduction
Cerium zirconia grinding ball is a new type of abrasive made by sintering zirconia (ZrO2) and cerium oxide (CeO2) as the main raw materials. Cerium zirconium grinding beads have the advantages of high hardness, high density, high wear resistance, corrosion resistance, high compressive strength, etc., and are widely used in abrasives, polishing, vacuum coating, fillers, catalyst carriers and other aspects in various fields such as chemical, food, pharmaceutical, electronics, etc. Cerium zirconium grinding beads have fine particles, high density and smooth surface, which can improve grinding efficiency and product quality, and have the advantages of being environmentally harmless.
Feature
1. High hardness: The hardness of cerium zirconia grinding balls is 9.0 Mohs, which has higher hardness than general glass grinding beads, alumina grinding beads, etc., so it can grind materials more quickly and have a longer life.
2. High density: The density of cerium zirconia grinding ball is 6.0-6.2 g/cm³, which has a higher density than glass grinding beads, alumina grinding beads, etc., which can better resist compression and impact and ensure stable grinding effect.
3. Strong corrosion resistance: Cerium zirconium grinding balls are chemically inert, so they will not be corroded when used in acid, alkali, salt and other highly corrosive media.
4. Not easy to break: Cerium zirconia grinding balls adopt a high-temperature curing process and do not contain pores and cracks, so they are not easy to break and peel off.
5. High grinding efficiency: the surface of cerium zirconia grinding balls is smooth and uniform, and there are no feathers, angular and other forms that affect the grinding effect, so the grinding efficiency is high, the particle size distribution is more uniform and the fineness is higher.
Index
| Series | BMSG80 | BMSG97 |
| ZrO2 (%) | 80±0.5 | 97±0.5 |
| Hardness(Mohs) | 8 | 9 |
| Bulk density(g/cm3) | ≥6.1 | ≥6.2 |
| Self wearing rate | 4ppm | ≤10ppm |
| Dimension(mm) | φ1-10 | φ1-10 |
Application
1. Pigment, coating, ink industry: Cerium zirconia grinding balls can efficiently grind and disperse pigments, coatings, inks and other materials, so that the pigments are uniformly dispersed, the color is bright, and the coating quality is more uniform.
2. Cosmetics industry: Cerium zirconia grinding balls can be used for particle grinding in the cosmetics manufacturing process, so that the product has a certain fluidity and texture.
3. Food industry: Cerium zirconum grinding balls can be used for grinding in food processing, such as coffee beans, cocoa beans, etc.
4. Pharmaceutical industry: Cerium zirconia grinding
beads can be used for grinding in the process of pharmaceutical processing, such as powder, tablets, etc.
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