Alumina Hydrate

Form :

Powder

Molecular Weight :

78.00 G/Mol

Melting Point :

300 °C

Boiling Point :

300 °C

Solubility :

Insoluble In Water; Sparingly Soluble In Some Solvents

Flash Point :

400 °C

Description :

Overview of Alumina Hydrate

Alumina Hydrate is a widely used inorganic aluminium compound valued for its flame-retardant properties, chemical stability, and role as a functional filler in multiple industrial applications. Chemically, the alumina hydrate formula is commonly represented as Al(OH)₃, also referred to as aluminium hydroxide. It is produced through controlled precipitation processes to achieve consistent purity and particle characteristics.

From a material perspective, Alumina Hydrate appears as a white, free-flowing powder with high brightness and low abrasiveness. It decomposes endothermically on heating, releasing water vapour, which contributes to its flame-retardant and smoke-suppressing behaviour rather than exhibiting a true melting phase (often discussed as a decomposition temperature rather than an alumina hydrate melting point). These properties make it suitable for long-term industrial use.

ChemicalBull supplies high-quality Alumina Hydrate with controlled particle size distribution, consistent chemical composition, and reliable performance. Each batch is supported with complete documentation, including alumina hydrate MSDS, COA, and technical data sheets.

As a trusted chemical supplier and reliable distributor, ChemicalBull ensures a dependable supply for industrial manufacturers. You may also like Activated Alumina, Aluminium Oxide, Magnesium Hydroxide, and Calcium Carbonate for related industrial filler, flame-retardant, and aluminium-based applications available on our site.

Applications of Alumina Hydrate

Flame Retardants & Fire Safety

  • Used as a flame-retardant filler in polymers

  • Releases water on heating to suppress flames

  • Reduces smoke generation in fire conditions

Plastics, Rubber & Polymer Compounds

  • Used as a functional filler in plastics and rubber

  • Improves mechanical and thermal properties

  • Suitable for cable compounds and moulded products

Paints, Coatings & Sealants

  • Used to improve opacity and surface finish

  • Enhances durability and performance

  • Applied in industrial coatings and sealants

Chemicals & Industrial Processing

  • Used as a raw material for aluminium compounds

  • Applied in speciality chemical manufacturing

  • Suitable for controlled industrial processes

Safety & Handling Guidelines

  • Handle using gloves, masks, and appropriate PPE

  • Avoid inhalation of fine alumina hydrate dust

  • Use in well-ventilated industrial environments

  • Store in a dry place away from moisture

  • Follow alumina hydrate MSDS and standard industrial safety practices

Where to Buy Alumina Hydrate?

Alumina Hydrate Manufacturer

ChemicalBull supplies industrial-grade Alumina Hydrate suitable for flame retardants, polymers, coatings, and chemical manufacturing.

Alumina Hydrate Supplier & Distributor

  • Bulk and customised industrial packaging options

  • Export-grade quality with COA, TDS & MSDS

  • Reliable supply across India and international markets

  • Trusted supplier of alumina hydrate for industrial applications

Alumina Hydrate MSDS

The alumina hydrate MSDS provides essential information on safe handling, storage conditions, exposure limits, spill management, and emergency procedures. Always review the MSDS before bulk handling or industrial use.

Frequently Asked Questions (FAQs)

  1. What is the chemical formula of Alumina Hydrate?

    The alumina hydrate formula is Al(OH)₃, also known as aluminium hydroxide.

  2. What are the main alumina hydrate uses?

    Key alumina hydrate uses include flame retardants, polymer fillers, coatings, sealants, and chemical manufacturing.

  3. Does Alumina Hydrate have a melting point?

    Alumina Hydrate does not have a true melting point; it decomposes on heating, releasing water vapour.

  4. Is Alumina Hydrate suitable for flame-retardant applications?

    Yes, it is widely used as a halogen-free flame-retardant filler in industrial formulations.

  5. Is safety documentation provided with the Alumina Hydrate supply?

    Yes, every shipment includes a complete alumina hydrate MSDS, COA, and technical documentation.