Description
Product Introduction
Wet grinding alumina grinding ball is a small sphere used for ball milling or wet grinding alumina. Alumina is a commonly used high-temperature material, which is widely used in the manufacture of ceramics, electronic components, magnetic media and other fields. During the alumina production process, grinding is required to bring the alumina particles to the desired size and form. Wet-ground alumina grinding balls have the characteristics of high hardness, high density, and wear resistance, which can effectively grind alumina particles to the desired size and form. In addition, wet-ground alumina grinding balls also have the advantages of corrosion resistance and chemical stability, making them very suitable for use in humid, acid-alkali and other environments.
Feature1. High hardness: Wet ground alumina grinding ball has high hardness, can reach 9 Mohs hardness, has good wear resistance and pressure resistance, suitable for grinding materials with high hardness.
2. Good chemical stability: the chemical stability of the wet grinding alumina ball is very high, it is not easy to be corroded or contaminated by chemical media, and can be used for various chemical tests and reactions.
3. Strong high temperature resistance: Wet grinding alumina ball has excellent performance at high temperature, can withstand high pressure and force at high temperature, and is suitable for grinding under high temperature conditions.
4. Good smoothness: the surface smoothness of the wet grinding alumina grinding ball is good, and the appearance is beautiful, not easy to wear and damage, can be used for a long time, and reduces the cost of use.
5. Strong chemical inertness: The wet grinding alumina grinding ball is chemically inert and will not produce chemical reactions on any material, which further ensures the reliability and stability of the experimental results.Index| Series | BMYM92 | BMYM95 |
| AL2O3 (%) | 92±0.5 | 95±0.5 |
| Hardness(Mohs) | 9 | 9 |
| Bulk density(g/cm3) | ≥3.6 | ≥3.7 |
| Self wearing rate(‰) | ≤0.15 | ≤0.1 |
| Dimension(mm) | φ0.5-90 | φ0.5-90 |
Application1.Wet grinding alumina grinding balls are widely used in wet grinding dispersion and grinding processes in pigments, dyes, coatings, printing inks, electronic materials, pharmaceutical and chemical industry, food and other industries.
2.Pigments, dyes, coatings industry: used to stir and mix pigments, dyes and coatings to evenly distribute color and texture, and improve product gloss and saturation.
3. Printing ink industry: used for wet grinding ink ingredients and pigment mixing, so that the ink particles are fine, evenly dispersed, and improve the printing quality.
4. Electronic materials industry: used to grind electronic materials, such as ceramic media, quartz crystals and semiconductor materials.
5. Pharmaceutical and chemical industry: used for wet grinding and dispersing granular materials, such as chemical reagents, catalysts, polymers, cosmetics, etc.
6. Food industry: used for wet grinding and grinding of food materials, such as chocolate, cream, etc.
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