High Alumina Grinding Micro Beads
Product Code:BMpro
Alumina Content:90% / 92% / 95%
Product Color:White
Hardness:9
Self Wearing Rate(g/kg.h):≤1.6 / ≤1.3 / ≤0.8 / ≤0.6
Dimension(mm):0.5-20
INTRODUCTION
Product name:High Alumina Grinding Micro Beads
Grinding beads are a kind of ceramic beads with high purity, high hardness and high compressive strength. It is made of high-purity alumina powder processed by profiling, sintering and other processes. Because of its excellent properties such as high hardness, high temperature stability, and good chemical stability, it is widely used in abrasives, wear resistance, surface polishing and other fields.
PROPERTIES
High hardness: The grinding beads are as high as 9.0Mohs, which is higher than the hardness of traditional glass beads, steel beads and other abrasives, which can effectively improve the grinding efficiency and accuracy.
Strong wear resistance: Our alumina ceramic beads are very good, which can keep their shape and size stable during high-speed grinding, and avoid affecting product quality due to wear.
Good chemical stability: Wear resistant grinding beads have good chemical stability, are not easily affected by chemical substances, and can be used stably in acid, alkali and other corrosive environments for a long time.
Uniform particle size: Wear-resistant ceramic beads have uniform particle size, which can improve the stability and consistency of the product, and is suitable for high-precision processing.
Size can be customized: The size and shape of wear-resistant ceramic beads can be customized according to customer needs to meet the application needs of different fields.
Application
Abrasives: Our beads have high hardness and wear resistance, and can be used for grinding and polishing metal, glass, ceramics and other materials to improve processing efficiency and accuracy.
Wear-resistant field: High Alumina Grinding Micro Beads can be used as fillers for wear-resistant coatings to improve the wear resistance and corrosion resistance of coatings.
Pigments: Wear-resistant ceramic microbeads are widely used in the manufacture of pigments, such as porcelain, glazes, coatings, etc.
Other fields: Wear-resistant ceramic beads are also used in coal mining, oil drilling, chemical reactors, environmental protection engineering, water treatment and other fields.
SPECIFICATION
|
Series |
BMpro92 |
BMpro92s |
BMpro95 |
BMpro92M |
BMpro92M |
|
AL2O3 (%) |
92±0.5 |
90±0.5 |
95±0.5 |
90±0.5 |
95±0.5 |
|
Hardness(Mohs) |
9 |
9 |
9 |
9 |
9 |
|
Bulk density(g/cm3) |
≥3.6 |
≥3.7 |
≥3.7 |
≥3.7 |
≥3.7 |
|
Self wearing rate(g/kg.h) |
≤1.6 |
≤1.3 |
≤1.3 |
≤0.8 |
≤0.6 |
|
Dimension(mm) |
φ0.5-20 |
φ0.5-20 |
φ0.5-20 |
φ0.5-20 |
φ0.5-20 |
OUR FACTORY
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