Aluminum Hydroxide | Versatile Industrial Raw Material & Flame Retardant

1. Product Introduction & Core Advantages

Aogochem's Aluminum Hydroxide (Al(OH)₃), also known as Alumina Trihydrate (ATH), is a versatile, non-toxic, and cost-effective industrial mineral. It is characterized by its high chemical purity, controlled particle size distribution, and excellent whiteness. As an endothermic flame retardant, it releases water vapor upon heating, cooling the material and diluting flammable gases, making it an essential, halogen-free additive for polymers and composites across multiple industries.

Our Aluminum Hydroxide delivers significant value in polymer applications like wire & cable, flooring, and plastics as a smoke-suppressant filler. It serves as a crucial precursor for producing various alumina chemicals, including aluminum salts, zeolites, and catalytic alumina supports. Additionally, it is used as a coagulant aid in water treatment and in the manufacture of glass and ceramics, supporting diverse industrial sectors in MENA and CIS with a reliable, multi-purpose material.

We supply Aluminum Hydroxide in grades tailored for specific applications, from coarse granules for composites to fine powders for chemical processing. Its consistent quality ensures predictable performance. Partnering with Aogochem provides access to a stable supply of this foundational chemical, backed by technical expertise in its varied uses and dedicated support for industries ranging from plastics manufacturing to water treatment in your region.

2. Technical Specifications & Performance Data

Aluminum Hydroxide's functionality depends on its physical and chemical properties. Aogochem offers a range of specifications.

3. Primary Application Industries

Aluminum Hydroxide is a multi-functional material serving a broad industrial spectrum.

• Polymers & Composites (Flame Retardant/Filler): The largest volume application. Used as a filler and smoke-suppressant flame retardant in:

• Wire & Cable Insulation (PVC, PE, EVA)

• Rubber Products (conveyor belts, mats)

• Thermoset Resins (unsaturated polyesters for panels, bathtubs)

• Thermoplastics (PP, PE)

• Chemical & Catalyst Industry (Precursor): Calcined to produce activated aluminas used as catalyst supports, desiccants, and adsorbents. Also a raw material for producing aluminum sulfate, aluminum chloride, and zeolites.

• Water & Wastewater Treatment: Used as a coagulant aid and for phosphate removal, contributing to cleaner water standards.

• Other Applications:

• Ceramics & Glass: As a source of alumina.

• Paper: As a filler and coating pigment.

• Pharmaceuticals & Cosmetics: As an antacid or in toothpaste (in specific USP grades).

• Construction Materials: In cement and fireproof building materials.

4. Why Partner with Aogochem for Aluminum Hydroxide?

Aogochem provides consistent, application-grade Aluminum Hydroxide, supporting your manufacturing and processing needs with reliability.

• Grade-Specific Supply: We offer a portfolio of grades, from standard fillers to high-purity chemical precursors. We help you select the optimal grade for your polymer formulation, chemical process, or water treatment requirement, balancing performance and cost.

• Focus on Consistency in Performance: For polymer compounders, consistent particle size distribution, brightness, and moisture content are vital for stable extrusion and final product properties. Our quality control ensures batch-to-batch uniformity.

• Understanding of Dual Functionality: We appreciate that ATH is both a functional filler and a flame retardant. Our product support can help you optimize loading levels to achieve the desired balance of flame retardancy, mechanical properties, and cost in your composites.

• Strategic Supplier for Growth Industries: As demand for halogen-free flame retardants and water treatment chemicals grows in MENA and CIS, Aogochem is positioned as a reliable regional supplier of this essential material.

5. Handling & Operational Guidelines

• Storage: Store in a dry, cool, and well-ventilated area in sealed, original packaging. Although stable, prolonged exposure to high humidity can cause caking.

• Processing in Polymers: For optimal dispersion in polymers, use standard high-shear mixing equipment. Surface-treated grades are available from some suppliers to improve compatibility and loading capacity in specific polymer matrices.

• Use as a Flame Retardant: The flame retardant efficiency depends on particle size and loading level (typically 50-65% by weight in the polymer). It decomposes endothermically at ~200-300°C, releasing water vapor.

• Chemical Processing: For use as a precursor, it can be dissolved in acids to make salts or calcined to alumina. Follow standard chemical handling and calcination procedures.

• Safety: Aluminum Hydroxide is generally recognized as safe and non-toxic. Use standard industrial hygiene practices when handling powders (dust mask, eye protection). It is non-combustible. Refer to the Safety Data Sheet (SDS) for specific information.