Aluminum powder:
Aluminum powder is generally used in the production of many types of explosives and fireworks. It is also widely used in the production of electrical products. Its appearance color is gray and its physical state is powder. The melting point of this substance is 660 degrees Celsius and its boiling point is 2467 degrees Celsius, and this substance is placed in the ranks of insoluble substances. Stay with us for more information on the uses of aluminum powder.
Application of aluminum powder
Aluminum powder is light, it floats and has high strength, it has strong covering power, and it has good light reflection and thermal insulation properties.
Aluminum powder is generally used in the production of many types of explosives and fireworks.
It is also widely used in the production of electrical products.
Also, in light concrete industries, anti-corrosion coatings, special colors such as metallic, etc. are used, and now the industrial production and sale of products is carried out in the country.
Aluminum powder for standard military uses has a purity of 98.5%, and the purity of this product is 99.6%, which is higher than foreign samples. Based on the needs and demands of the market, the morphology and shape required by the market can be made. Aluminum powder is produced in flake, spherical and irregular forms, and in some cases, the products must be spherical. Now, due to the needs of the industry, there is a good sales market for domestically produced products. The previous samples had a high cost to produce, but in the new method, a better product can be produced with high purity and higher product quality and lower cost. Domestic producers also have plans for export, but due to the specificity of the product and its use in the military industry, it takes time.
Medicine and pharmaceuticals:
Another use of aluminum powder is that the ancient Greeks and Romans used the aluminum element as a blood clot (astringent) during bleeding, and some still use Alum (white alum) as a blood clot. do About the medicinal properties of ruby,
In the book of Al-Jamahir Abu Rihan al-Biruni, it is mentioned that ruby increases vitality and white ruby is considered to be anti-cholera and plague. Artificial aluminum oxide powder and pumice powder are used to remove hard skins. In addition, these materials are also used as dental powders to clean teeth.
Aluminum acetate form: waterproof fabrics.
Aluminum isopropylate: waterproof, waterproof fabric, catalyst.
Aluminum nitrate: as a catalyst in oil refining, filane, printing stabilizer.
Calcined alumina:
Resistant to corrosion, high thermal conductivity and electrical insulation for cleaning wooden and metal devices and computers, lenses, catalysts, etc.
Tabular alumina: high density,
degree of purity, high melting temperature, low porosity, high electrical resistance, resistant to thermal shock,
Abrasion and chemicals, non-base materials such as brick, cement, etc.
Aluminum trihydrate: a white, light, granular and sheet material as a filler pigment in glue.
Cosmetics, paper, rubber and putty, raw material for catalyst, ceramics, glass, synthesized ziost, mild abrasive powder (dentistry) and...
Other uses of aluminum powder include car covers and accessories
And he pointed out the rust-resistant coating, heat-resistant coating, roof coating, and marine colors.
Also, aluminum powder is used in metal industries such as coil cover and can cover, hammer covers.
Other uses of aluminum powder in the combinations of plastic colors and master pages
and all kinds of printing inks, such as offset printing inks, gravure printing inks,
Flexo printing inks and screen printing inks.
Aluminum powder is also used to cover some materials such as paper, tiles and fabric.
Other industrial applications are brake pads, soldering tools, thermal welding of railway rails.
The chemical technical applications of aluminum powder are in baking powder, metallurgical materials, grease and absorbent lubricants.