Gamma-Alumina Powder

γ-Al 2 O 3 , 99.99% pure

                                Calcium               < 15 ppm

                                Copper                < 15 ppm

                                Iron                      < 15 ppm

                                Magnesium        < 15 ppm

                                Potassium           < 15 ppm

                                Silicon                 < 15 ppm

                                Sodium                < 15 ppm

                                Zinc                     < 15 ppm

          Average Particle Size:                    20 - 50 nm

          Phase Structure:                             Transitional gamma

         Surface Area:                                    100 m2/gm

Alumina Nanoparticles Application

1. Transparent ceramics: high-pressure sodium lamps, EP-ROM windows

2. Cosmetic fillers

3. Single crystal, (ruby, sapphire, sapphire, yttrium aluminum garnet)

4. High-strength aluminum oxide ceramic, substrate, packaging materials, cutting tools, high purity crucible, winding axle, furnace tubes

5. Polishing materials, glass products, metal products, semiconductor materials, plastic, tape, grinding belts

6. Paint, rubber, plastic wear-resistant reinforcement, advanced waterproof materials

7. Vapor deposition materials, fluorescent materials, special glass, composite materials and resins

8. Catalyst, catalyst carrier, analytical reagents

9. Aerospace aircraft wing leading edges

Safety Data Sheet (pdf)