Aluminium Powder (Atomized aluminium dust) Al >90%

Aluminum
Other Names: Aluminium, Aluminium metal powder, Atomized aluminum

Al min. 90%, Si 9%, Mg 0,2%

CAS Number: 7429-90-5
Sum Formula: Al
Molar Mass: 26.98 g/mol
Appearance: Silvery-gray to gray metallic dust

spheroidal grain powder 

Particle size:

< 0,045mm Main fraction <0,030mm

Aluminum in dust form is a fine particulate metallic powder widely used in metallurgical, energetic, and chemical processes. This grade, with approximately 95% purity, is suitable for industrial applications requiring high surface area and reactivity, such as coatings, metal alloys, and exothermic reactions.

Chemical and Physical Properties
Solubility in Water: Insoluble
Solubility in Other Solvents: Reacts with strong acids and alkalis
Odor: Odorless

Applications
Metallurgy: Used as an alloying component and in aluminothermic reactions (e.g., thermite).
Chemical Industry: Acts as a reducing agent in the synthesis of various compounds.
Paints and Coatings: Used in metallic pigments and corrosion-resistant coatings.
Pyrotechnics: Component in some energetic compositions requiring controlled reactivity.
Sintering and Powder Metallurgy: Employed in manufacturing lightweight metal parts.

Regulatory Information:
Explosives Precursor Regulation (EU) 2019/1148:
All suspicious transactions, significant disappearances, or thefts must be reported immediately to the National Contact Point within 24 hours.

Safety

Signal Word: Danger

Handling and Storage
Storage Conditions: Store in a tightly sealed, dry container in a cool, well-ventilated area. Keep away from moisture, acids, and oxidizing agents.
Handling Precautions: Avoid dust formation. Use non-sparking tools. Handle with care under controlled conditions, ideally in an inert atmosphere. Employ explosion-proof equipment and proper PPE.