Calcined High-purity Alumina For Polishing
1. Calcined high-purity alumina powder for polishing has the characteristics of uniform particle size and good dispersion.
2. It is chemically stable and can be widely used in the polishing of optical lenses, sapphire and other materials.
Product Introduction
Product Introduction:
The main factors that determine the quality of calcined high purity alumina for polishing are the particle size distribution and the shape and appearance of the primary crystals. The maximum particle size determines the polishing accuracy of the polishing powder, while the average particle size determines the polishing rate of the polishing powder.
The particle morphology of high purity alumina micronized powder affects the roughness of polished surface and polishing defects. The particles with smooth surface are not easy to scratch, and the polished surface has a high finish; the particles with sharp edges and corners are easy to scratch. Calcined high-purity alumina for polishing is in α phase, the main component is α-Al2O3, and also contains dispersant, suspending agent, lubricant, emulsifier and other auxiliary components.
High purity alumina polishing powder is mainly used in automobile paint polishing, glass polishing, sapphire material polishing, optical lens polishing ceramic polishing, machinery and electrical parts and other industries that need surface treatment.
Product specification:
| Specification | AM-HA-P-02 | AM-HA-P-05 | AM-HA-P-2 | AM-HA-P-3 | AM-HA-P-03 | AM-HA-PF-23 | |
| Al2O3 | ≥99.99 | ≥99.9 | ≥99.9 | ≥99.9 | ≥99.9 | ≥99 | |
| D50 (µm) | 0.2-0.5 | 0.2-0.5 | 2-3 | 2-3 | 5-6 | 2-3 | |
| Primary Crystal Size (µm) | 0.1-0.3 | 0.1-0.3 | 0.1-0.5 | 0.1-0.5 | 0.2-0.4 | 0.8-1.2(Flaky) | |
| Chemical Composition (ppm) ICP | Ca | ≤2 | ≤50 | ≤2 | ≤2 | ≤2 | --- |
| Na | ≤40 | ≤500 | ≤300 | ≤300 | ≤500 | ≤1000 | |
| Fe | ≤20 | ≤100 | ≤80 | ≤50 | ≤70 | ≤300 | |
| Cu | ≤2 | ≤10 | ≤10 | ≤10 | ≤10 | --- | |
| Mg | ≤2 | ≤20 | ≤20 | ≤20 | ≤10 | --- | |
| Si | ≤20 | ≤50 | ≤80 | ≤60 | ≤70 | ≤300 | |
| Cutting Power | ---- | ---- | Strong | Strong | Strong | Strong | |
Company Condition:
AVANT is dedicated to high-end customers,to create the most perfect, the most convenient, the most professional supply platform.
AVANT Adhering to the customer service philosophy that the product quality is 100% qualified and the customer is 100% satisfied.
AVANT is willing to look for and find distributors and agents who has the same values.
We sincerely look forward to cooperating with you!
Our Packing:
We can normally use various materials and sizes of packaging, such as kraft bags and PP woven bags. We will choose the exposure specifications according to the customer's production and feeding requirements, the common ones are 20kg, 25kg, 50kg, 1mt. You can choose to ship the goods with pallets or bulk ship, using wooden pallets or plastic pallets, etc.
Hot Tags: Calcined High-purity Alumina For Polishing, China, manufacturers, suppliers, factory, wholesale, price, High Purity Alumina For Polishing Powder, Alumina automotive surfaces polishing, specical polishing ceramics production used alumina, Alumina metal polishing material, HPA For Polishing, HPA For Polishing Powder
You Might Also Like
Send Inquiry
