Brand | Al2O3 | Impurities | L.O.I | Moisture | Particle Size | |||
SiO2 | Fe2O3 | Na2O | + 80 mesh | +200 mesh | ||||
% | % | % | % | % | % | % | % | |
AH-1 | ≥64.5 | ≤0.02 | ≤0.02 | ≤0.4 | 34.5±0.5 | ≤0.1 | <4 | >70 |
Aluminum Hydroxide is a chemical substance formed by the precipitation of bauxite through a water solution process, appearing as a white powder or slurry.
It is widely used in bauxite refining, chemical, and refractory industries as an important intermediate material.
Wet aluminum hydroxide features high purity, fine particle size, and good processability.
Application:
l Water Treatment (Water Purification):
Wet aluminum hydroxide is widely used in the water treatment field, particularly as a water purifying agent. It can effectively adsorb harmful substances in water, such as heavy metal ions, pollutants, etc.
l Catalyst Carrier:
Wet aluminum hydroxide can serve as a carrier for catalysts, widely applied in petrochemical, environmental catalyst, and other industries to facilitate catalytic reactions and improve catalytic efficiency.
l Bauxite Refining:
The primary raw material for producing aluminum metal.
l Refractory Materials:
Used in the production of alumina-based refractory materials.
l Chemical Catalysts:
Serves as a catalyst carrier, widely used in petrochemical processes.
l Ceramic Materials:
Used in the production of high-temperature ceramics and electronic ceramics.
Performance:
Aluminum hydroxide refers to the hydrated form of aluminum hydroxide, typically existing as a white powder with a high moisture content (usually 30-40%).
The main use of wet aluminum hydroxide is as a raw material in further processing or high-temperature firing.
Advantages of Wet Aluminum Hydroxide:
High Chemical Stability: Resistant to acids and alkalis, it does not react with most chemicals.
High Adsorption Capacity: Capable of adsorbing heavy metals, pollutants, and other contaminants from water.
High Reactivity: Under certain conditions, wet aluminum hydroxide exhibits high reactivity, making it easy to process into other aluminum compounds.
Environmental Friendliness: Compared to other aluminum salts, wet aluminum hydroxide offers environmental advantages and effectively handles harmful substances.