Gamma alumina powder is calcined from pseudo boehmite at low temperature. High purity and high surface area make it highly reactive and strongly adsorbable.

Can be used as catalyst or catalyst carrier and as raw material of lithium battery separator.

Calcined Alumina Ceramic Parts Gamma Alumina Powder CAS 21645-51-2 High Purity

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

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