Aluminum Hydroxide

    • Product Name: Aluminum Hydroxide
    • Chemical Name (IUPAC): Aluminum trihydroxide
    • CAS No.: 21645-51-2
    • Chemical Formula: Al(OH)3
    • Form/Physical State: Solid
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
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    Specifications

    HS Code

    490415

    Chemical Name Aluminum Hydroxide
    Chemical Formula Al(OH)3
    Molar Mass 78.00 g/mol
    Appearance White powder
    Melting Point Decomposes before melting
    Solubility In Water Insoluble
    Density 2.42 g/cm³
    Ph Amphoteric
    Cas Number 21645-51-2
    Odor Odorless
    Stability Stable under normal temperatures and pressures

    As an accredited Aluminum Hydroxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Aluminum Hydroxide is packaged in a 25 kg white HDPE drum with a secure lid, labeled with product and safety information.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Aluminum Hydroxide: Loaded in 20-foot containers, typically 24–26 metric tons, securely packed in bags or drums.
    Shipping Aluminum Hydroxide is shipped in tightly sealed, moisture-resistant containers such as drums or bags. It should be stored and transported in a cool, dry place, away from acids and incompatible materials. Ensure containers are properly labeled and protected from physical damage. Comply with local and international regulations during transport.
    Storage Aluminum Hydroxide should be stored in a cool, dry, well-ventilated area away from incompatible substances such as acids. Keep the container tightly closed and clearly labeled. Protect from moisture, heat, and sources of ignition. Store in corrosion-resistant containers. Avoid generating dust. Ensure that storage areas are equipped to handle spills and are compliant with local regulations for chemical storage.
    Shelf Life Aluminum Hydroxide typically has a shelf life of 3-5 years when stored in a cool, dry place, tightly sealed.
    Application of Aluminum Hydroxide

    Purity 99.6%: Aluminum Hydroxide with purity 99.6% is used in pharmaceutical antacid formulations, where rapid neutralization of gastric acid is achieved.

    Particle Size 1-5 μm: Aluminum Hydroxide with particle size 1-5 μm is used in flame retardant polymers, where uniform dispersion improves fire resistance properties.

    Moisture Content <0.5%: Aluminum Hydroxide with moisture content below 0.5% is used in epoxy resin composites, where reduced water absorption enhances material stability.

    Viscosity Grade High: Aluminum Hydroxide with high viscosity grade is used in thickening agents for cosmetic creams, where increased consistency and application smoothness are obtained.

    Molecular Weight 78 g/mol: Aluminum Hydroxide with molecular weight 78 g/mol is used in water treatment processes, where efficient coagulation of suspended solids is accomplished.

    Stability Temperature up to 300°C: Aluminum Hydroxide with stability temperature up to 300°C is used in PVC cable insulation, where thermal degradation is minimized.

    Surface Area 12 m²/g: Aluminum Hydroxide with surface area 12 m²/g is used in catalyst supports, where enhanced reaction kinetics and dispersion are promoted.

    Whiteness Index >96: Aluminum Hydroxide with whiteness index greater than 96 is used in paper coating applications, where brightness and printability are significantly improved.

    pH Value 8.5-10: Aluminum Hydroxide with pH value between 8.5 and 10 is used in cosmetic emulsions, where product safety and skin compatibility are guaranteed.

    Heavy Metal Content <10 ppm: Aluminum Hydroxide with heavy metal content less than 10 ppm is used in medical grade formulations, where compliance with toxicity standards is ensured.

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