Aluminum Powder
Aluminum powder is an important material widely used in industry. It has excellent electrical conductivity, corrosion resistance and reflectivity, and has important applications in many fields such as coatings, chemicals, metallurgy, and electronics.
Aluminum powder can be divided into the following categories:
1. Extra fine aluminum powder
The grades are LFT1 and LFT2, the accuracy is 0.07~0, and the raw material is pure aluminum ingot. Main uses: Mainly used as fuel for rocket propulsion in the aerospace industry, and also used as first-level raw materials for military explosives, etc.
2. Ultra-fine aluminum powder
The grades are FLT1 and FLT2, the accuracy is 16~30μm, and the raw material is pure aluminum ingot. Main uses: Raw materials for exterior metallic paints for high-end automobiles, mobile phones, motorcycles, and bicycles.
3. Steelmaking aluminum powder
The grades are FLG1, FLG2, and FLG3, the particle size is 0.35~0, and they can be produced from scrap aluminum. Main uses: degassing and deoxidation in steelmaking.
4. Fine aluminum powder
The grades are FLX1, FLX2, FLX3, and FLX4, and the particle size is 0.35~0. Main uses: used in chemical industry, fireworks, etc.
5. Fireworks aluminum magnesium powder
The grades are FLMY1, FLMY2, FLMY3, and FLMY4, and the particle size is 0.16~0. Can be produced from scrap aluminum. Main use: Fireworks powder.
6. Coating aluminum powder
Mainly used for industrial anti-corrosion, anti-rust coatings, production of fireworks and firecrackers, etc. High-grade scrap wires can be used to produce aluminum powder for ordinary coatings.
7. Aluminum magnesium alloy powder
The brands are: FLM1, FLM2. Main uses: fireworks, firecrackers, military explosives.
8. Ball milled aluminum powder
The grades are FLQ1, FLQ2, and FLQ3, and the particle size is 0.08~0. Main uses: used in chemical industry, foundry, fireworks.
Anti-corrosion
Aluminum powder has excellent anti-corrosion properties, which can protect the coating from corrosion and extend the service life of the coating.
Decorative
Aluminum powder can provide metallic luster, increase the decorative effect of coatings, and is widely used in automotive coatings and architectural coatings.
Concealment
Aluminum powder has good shielding properties and can effectively shield the substrate and improve the concealment of the coating.
Application of aluminum powder in chemical industry
Catalyst
Aluminum powder can be used as a catalyst for chemical reactions to increase reaction speed and efficiency.
Reducing agent
Aluminum powder has strong reducing properties and can be used to reduce metal oxides and extract metals.
Adsorbent
Aluminum powder has a large surface area and can be used as an adsorbent to remove harmful substances from water.
Application of aluminum powder in metallurgical field
Sintering aids
Aluminum powder can be used as an additive for sintering metal powder to improve the sintering effect.
Aluminum alloy production
Aluminum powder can be mixed with other metals to prepare various aluminum alloys, which are widely used.
Welding materials
Aluminum powder can be used as a component of welding rods to improve welding quality and strength.
Spray coating
Aluminum powder can form a protective metal coating through spraying technology to prevent metal corrosion.
