Product Introduction of White Fused Alumina #6000
White Fused Alumina #6000 is an ultra-fine, high-purity abrasive powder designed for precision polishing, ultra-fine lapping, fine grinding, and high-quality surface finishing applications. Produced from high-quality alumina through an electric arc fusion process and subsequent advanced processing, it offers excellent hardness, chemical stability, and consistent abrasive performance.
With its extremely fine #6000 abrasive grade and controlled particle size distribution, White Fused Alumina #6000 is suitable for applications where a smooth, uniform, and highly refined surface finish is required. The hard alumina particles provide controlled abrasive action, making it suitable for precision finishing processes where surface quality and consistency are important.
White Fused Alumina #6000 is widely used for precision surface treatment of optical components, ceramics, metals, and other industrial materials. Its white color, high purity, and low impurity content make it suitable for applications where surface cleanliness and appearance are important. Particle size distribution, packaging, and other specifications can be customized according to customer requirements.
Product Features of White Fused Alumina #6000
- High purity and low impurity content
- Ultra-fine #6000 abrasive grade
- Controlled and consistent particle size distribution
- Excellent hardness and abrasive performance
- Good chemical and thermal stability
- Suitable for precision polishing and ultra-fine lapping
- Provides a smooth and uniform surface finish
Chemical Properties of White Fused Alumina #6000
| Component | Typical Content |
|---|---|
| Al₂O₃ | ≥ 99.5% |
| Na₂O | ≤ 0.30% |
| SiO₂ | ≤ 0.05% |
| Fe₂O₃ | ≤ 0.05% |
Physical Properties of White Fused Alumina #6000
| Material | White Fused Alumina |
|---|---|
| Grade | #6000 |
| Color | White |
| Crystal Structure | Alpha-Al₂O₃ |
| Mohs Hardness | 9.0 |
| Melting Point | Approximately 2050°C |
Applications of White Fused Alumina #6000
- Precision polishing
- Ultra-fine lapping
- Fine grinding
- Optical component finishing
- Precision ceramic finishing
- Precision metal polishing
- Ultra-fine surface preparation
Packing of White Fused Alumina #6000
White Fused Alumina #6000 is available in flexible packaging options to meet different transportation, storage, and application requirements.
- 25 kg woven bags or paper bags with inner plastic liners
- 25 kg paper bags with moisture-resistant inner packaging
- 500–1,000 kg bulk bags for larger orders
- Customized packaging and labeling available upon request
- Packaging can be adjusted according to shipping and customer requirements
Packing Notes:
- Keep the product sealed and dry during storage and transportation
- Avoid direct exposure to moisture, rain, and humid environments
- Store in a clean, dry, and well-ventilated area
- Handle carefully to prevent package damage during loading and unloading
- Customized packing, marking, and labeling can be arranged for bulk orders
FAQ
It is mainly used for precision polishing, ultra-fine lapping, fine grinding, and high-quality surface finishing applications.
White fused alumina has a Mohs hardness of approximately 9.0, providing excellent hardness and abrasive performance for precision applications.
Yes. Particle size distribution, packaging, labeling, and other specifications can be customized according to customer requirements.
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I’ve been using the #6000 white fused alumina powder for fine polishing of stainless steel and carbide components, and the consistency is excellent. The particles are uniform, with no oversized grains, and the finish quality is noticeably smoother compared to other suppliers. It cuts fast but still leaves a very low surface roughness. Overall, a reliable high-end micro powder for precision work.