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Alumina Grinding Balls - Product

Alumina Grinding Balls

  • Product Category: Abrasive & Material
  • Alumina Grinding Balls are high-density, wear-resistant ceramic balls made from alumina powder. They are designed for use in industrial grinding processes where high wear resistance and high grinding efficiency are critical. These balls are widely used in industries such as ceramics, mining, cement, coatings, and chemical processing, where they provide superior performance in grinding and milling operations.
Applications:

Ceramic Industry: Used in ball mills for grinding and homogenizing ceramic raw materials.

Mining and Mineral Processing: Ideal for fine grinding in mining operations where abrasion resistance is crucial.

Cement Industry: Used in clinker grinding and other cement milling processes.

Coatings and Paints: Used for milling pigments, dyes, and other materials in the coatings industry.

Chemical Processing: Suitable for grinding and milling of chemicals, pharmaceuticals, and other fine powders.

Technical Specifications:

Chemical Composition: Al₂O₃ content ≥ 92%, 95%, or 99%, based on customer requirements

Hardness: Mohs hardness of 9

Bulk Density: ≥ 3.6 g/cm³

Size Range: 0.5mm – 70mm (common sizes: 1mm, 3mm, 6mm, 13mm, 25mm)

Wear Rate: ≤ 0.01% in certain applications

Water Absorption: ≤ 0.01%

Advantages:

Efficient Grinding: High density and hardness ensure optimal energy transfer and efficient grinding performance.

Cost-Effective: Low wear rate reduces the frequency of replacing grinding media, leading to cost savings over time.

Consistent Product Quality: The inert nature of alumina ensures that the grinding process does not introduce impurities into the product.

Packaging: Available in 25 kg bags, 500 kg bulk bags, or customized packaging per customer needs.

Storage:

Store in a cool, dry place. Avoid exposure to moisture to maintain product efficacy.

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