
Product Overview
Zhongci’s 92 alumina ceramic ball are high-performance grinding media engineered for ball mill applications. Crafted from selected high-grade materials using advanced molding technology and high-temperature calcination, these balls exhibit exceptional physical and chemical properties. They feature a density of 5.90-6.10g/cm³, high hardness (9 Mohs), low wear rate, and excellent corrosion resistance, making them ideal for grinding glaze, blank, and mineral powder in industries such as ceramics, cement, paint, refractory, and inorganic mineral processing.
Key Specifications and Features
- Chemical Composition: 92% alumina (Al₂O₃) content ensures high purity and stability.
- Size Range: Available in diameters from 6mm to 75mm, including common sizes like 6mm, 8mm, 10mm, 13mm, 16mm, 20mm, 25mm, 30mm, 38mm, 50mm, 60mm, and 75mm.
- Physical Properties: Low water adsorption (≤0.01%), high strength, and good seismic stability.
- Certifications: Complies with ISO 9001 quality standards.

Applications Across Industries of Zhongci’s 92 alumina ceramic ball
These ceramic balls are widely used in:
- Petroleum, chemical, and fertilizer industries: For grinding and milling processes.
- Natural gas and environmental sectors: As corrosion-resistant grinding media.
- Ceramics and mineral processing: Efficiently reduces particle size of raw materials.
Supply and Order Details
- Supply Capacity: 1000 tons per month.
- Lead Time: 20 days for orders of 1-25 tons; negotiable for larger quantities.
- Sample Availability: Sample price at $800.00/ton with a minimum order of 10 tons for customization.
- Packaging: Standard packaging includes 15-25KG cartons, 1-1.5 tons per pallet, and 20-25 tons per container.
Customer Feedback of Zhongci’s 92 alumina ceramic ball
With a 5.0/5 rating from buyers, comments highlight “good quality, reasonable price, and excellent customer service.” Clients also praise fast shipping and responsive support.
Zhongci’s 92 alumina ceramic ball stand out as a reliable choice for industries requiring high-efficiency, durable grinding media, combining technical excellence with competitive pricing and flexible supply options.


