Aluminium Trihydrate | 21645-51-2

Description :

Overview of Aluminium Trihydrate

Aluminium Trihydrate (ATH), also known as Alumina Trihydrate, is a versatile inorganic compound with the chemical formula Al(OH)₃. Recognized under CAS No. 21645-51-2 and HS Code 2818 3000, it serves as a critical raw material for various industrial sectors. As a prominent chemical supplier in India and a global distribution partner, we provide premium-grade Aluminium Trihydrate tailored for the plastic, rubber, and glass industries. Its unique ability to release water vapor at high temperatures makes it an essential, non-toxic smoke suppressant for manufacturers prioritizing safety and environmental compliance.

Alumina trihydrate uses

Aluminium Trihydrate serves as a multifunctional filler, providing flame-retardant properties while improving the physical properties of the host polymer.

• Wire & Cable Insulation: Extensively used in halogen-free flame-retardant (HFFR) compounds for electrical cables to ensure high insulation and low-smoke emission.
  
  
• Reinforced Plastics & Composites: A critical additive in unsaturated polyester resins for the construction and transportation sectors to achieve fire-rated certifications.
  
  
• Rubber Goods: Integrated into conveyor belts, floor mats, and roofing membranes to enhance thermal stability and durability.
  
  
• Synthetic Marble & Solid Surfaces: Acts as a high-quality translucent filler for kitchen countertops and bathroom fixtures, offering both fire resistance and premium aesthetic appeal.
  
  
• Glass & Ceramics: Utilized in specialty glass manufacturing to improve chemical resistance and thermal shock properties.
  
  

Where to Buy Aluminium Trihydrate?

Aluminium Trihydrate Manufacturer

Chemical Bull is a premier partner with high-purity chemical manufacturers in India, focusing on high-performance mineral fillers. Our supply chain ensures precise particle size distribution and superior whiteness, meeting the stringent quality standards required for industrial and technical grades. Every batch undergoes rigorous lab testing to guarantee consistent chemical properties.

Aluminium Trihydrate Suppliers & Distributors

As a leading Industrial Solvents and Pharmaceutical Intermediates supplier, we manage a reliable global distribution network from our industrial hub in Gujarat (Vapi/Valsad). We specialize in bulk volume procurement, providing competitive B2B pricing and robust, moisture-proof packaging for international shipping. Whether you require fine-precipitated or ground grades, our logistics team ensures efficient and safe delivery to your facility.

MSDS for Aluminium Trihydrate

While Aluminium Trihydrate is considered a safe and non-toxic compound, proper handling is essential to maintain workplace safety. We provide detailed Material Safety Data Sheets (MSDS) and Certificates of Analysis (COA) with every shipment. To discuss your specific grade requirements or to receive a customized quote for bulk export, please contact our sales department today.

Related Products are:

Ferric Chloride Liquid – A powerful coagulant often used in the same water treatment systems as ATH derivatives.

Zinc Stearate – Commonly utilized as a lubricant and release agent in plastic formulations that feature ATH fillers.

Lactic Acid – A versatile organic acid used in the Pharmaceutical Industry for pH adjustment and chemical formulation.

Boric Acid – Frequently used in combination with mineral flame retardants to enhance the thermal resistance of industrial coatings.

Magnesium Carbonate – A complementary mineral filler used in cosmetics and various pharmaceutical antacid preparations.

Frequently Asked Questions (FAQ)

1. Is Aluminium Trihydrate compatible with all rubber types?

   
   Yes, it is highly compatible with EPDM, SBR, and natural rubber, and is often used at high loading levels to achieve superior flame retardancy without compromising mechanical strength.
   
   

2. What is the HS Code for Aluminium Trihydrate?

   
   The international HS Code for Aluminium Trihydrate is 2818 3000, which is used for global trade and customs documentation.
   
   

3. Does ATH affect the color of the final plastic product?

   
   Because of its high whiteness and brightness, ATH is an excellent filler that maintains the color stability and clarity of both translucent and pigmented materials.