Product Introduction

On the one hand, white corundum powder for medical is used in the medical field to spray artificial joints, bone plates, etc. into titanium alloys and integrate them into the human body, thereby adhering to form a surface coating, improving biocompatibility and mechanical properties, also extending the service life in the human body. On the other hand, the manufacturing of dental instruments also cannot do without the polishing of white fused alumina powder, which improves patient comfort and aesthetics.
Speaking to pharmaceutical equipment about white corundum powder for medical, it can effectively resist drug erosion, improve filtration performance, effectively remove impurities, and ensure the purity of drugs.
In the field of medical optics, it will improve the transmittance and imaging clarity of lenses, while stabilizing optical performance, ensuring imaging consistency, and ultimately enhancing diagnostic reliability. In addition, white corundum powder for medical can remove stubborn stains from medical devices during daily use without causing wear and tear, improving the device's service life and providing corresponding safety guarantees.
Product Parameter (Specification)
|
Al₂O₃ |
Fe₂O₃ |
SiO₂ |
|
≥99.00% |
≤0.05% |
≤0.03% |
|
TiO₂ |
Na₂O |
CaO |
|
≤0.10% |
≤0.30% |
≤0.40% |
|
True Density |
Melting Point |
HM |
|
3.95-4.00g/㎝³ |
2050~2250℃ |
9.0 |
| Specifications and Models | Median particle size D50/μm | Particle size range/μm |
| W63 | 63 | 63–50 |
| W50 | 50 | 50–40 |
| W40 | 40 | 40–28 |
| W28 | 28 | 28–20 |
| W20 | 20 | 20–14 |
| W14 | 14 | 14–10 |
| W10 | 10 | 10–7 |
| W7 | 7 | 7–5 |
| W5 | 5 | 5–3.5 |
| W3.5 | 3.5 | 3.5–2.5 |
| W2.5 | 2.5 | 2.5–1.5 |
| W1.5 | 1.5 | 1.5–1.0 |
| W1 | 1 | 1.0–0.5 |
| W0.5 | 0.5 | ≤0.5 |
Focus On Product
Devote undivided attention to the study of our product. White corundum powder for medical contains nearly 100% alumina content, with a HM comparable to diamond and a high melting point. In short, it has excellent and outstanding physical and chemical properties, and can also have significant corrosion resistance in acidic and alkaline environments.
In terms of particle size, our uniform control and distribution can avoid scratching or excessive wear on the material surface, thus achieving precision machining and helping to extend the service life, improve efficiency, and increase stability.
Finally, with the development of technology, white fused alumina powder has become an irreplaceable raw material product.
Deliver, Shipping and Serving
- Provide one-on-one customer service and select products that are suitable for you.
- There are many cooperative companies, a wide range of logistics forms, and excellent service.
- Fast response rate, communicate any issues at any time.


FAQ
White corundum powder for medical is used with high-purity and high-quality alumina, which emphasizes biological safety. In addition, with its precise and controllable particle size and outstanding physical and chemical properties. White fused alumina powder for medical occupies an irreplaceable position in emerging raw material products.
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