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Aluminium Powder
is a highly flammable powder created by grinding aluminum into fine grains of material. It is one of the tools utilizer in various applications of pyrotechnics, including the creation of fireworks displays.
CAS RN.: | 7429-90-5 |
EINECS: | 231-072-3 |
H.S.CODE: | 7603200000 |
1. Chemical Analysis
Grain Size | Active Aluminium Content | Impurity ( % Max.) | |||
Iron | Silicon | Copper | Moisture | ||
1-3 | 98.3 | 0.2 | 0.15 | 0.015 | 0.1 |
3-4 | 98.3 | 0.2 | 0.15 | 0.015 | 0.1 |
4-5 | 98.3 | 0.2 | 0.15 | 0.015 | 0.1 |
5-6 | 98.3 | 0.2 | 0.15 | 0.015 | 0.1 |
6-7 | 98.3 | 0.2 | 0.15 | 0.015 | 0.1 |
8-10 | 98.5 | 0.2 | 0.15 | 0.015 | 0.1 |
9-11 | 98.5 | 0.2 | 0.15 | 0.015 | 0.1 |
11-13 | 98.5 | 0.2 | 0.15 | 0.015 | 0.1 |
13-15 | 98.5 | 0.2 | 0.15 | 0.015 | 0.1 |
15-17 | 98.5 | 0.2 | 0.15 | 0.015 | 0.1 |
17-19 | 98.5 | 0.2 | 0.15 | 0.015 | 0.1 |
19-21 | 99 | 0.2 | 0.15 | 0.015 | 0.1 |
21-24 | 99 | 0.2 | 0.15 | 0.015 | 0.1 |
24-26 | 99 | 0.2 | 0.15 | 0.015 | 0.1 |
2. Application
- High-level metal pigments (high-level automotive metal paints, etc.)
- Solar energy electronic pastes
- Conductive paints
- Military industry (gunpowder, various cartridge filling agents)
- Aerospace (solid rocket propellants, etc.)
- Smelting alloy (thermit, steelmaking deoxidant, etc.)
- Anticorrosive materials
- Fire resistant materials (steelmaking Mg-C bricks, etc.)
- Fireworks and crackers
- Chemical industry (catalyst, high precision alloy, precision powder casting components, etc.)
- Medical and pesticide industry (pesticide additives)
- Ceramics industry
3. Handing & Storage
- Storage should be in rooms of noncombustible or limited combustible construction.
- Aluminum powder should be stored in the original shipping containers and kept tightly sealed.
- Aluminum powder should not be stored in areas containing flammable liquids or other combustible materials, due to the differences in fire fighting methods.
- Store sealed containers of aluminum powder in a dry room at a temperature below the flash point of the solvent.
- Stack containers properly with ample aisle space. Keep stack height to a minimum.
- Aluminum powder must not be stored in the same area as incompatible materials such as oxidizers.
- Safety aspects of bulk storage should be discussed with the powder or paste supplier.
4. Packing
- In net 50kg drums.
- 10MT/20’FCL.
