Antimony Trioxide | 1309-64-4

Description :

Antimony Trioxide (Sb₂O₃) – High-Purity Industrial Grade

Antimony Trioxide (CAS No. 1309-64-4) is a versatile, high-performance inorganic compound essential to modern industrial manufacturing. As a leading supplier of raw chemicals in India and across global markets, we provide premium-grade Antimony Trioxide designed to meet the rigorous specifications of polymer, glass, and specialty chemical manufacturers.

Whether you are looking to enhance the fire resistance of your polymers and plastics or seeking a reliable catalyst for PET production, our product ensures consistent purity and particle size for superior performance in your formulations.

Key Industrial Applications

Antimony Trioxide is recognized globally for its synergistic properties. When incorporated into industrial processes, it delivers efficiency and safety:

1. Flame Retardant Synergist

The primary commercial use of Antimony Trioxide is as a powerful flame retardant synergist. It is most effective when used in combination with halogen-based flame retardants. By promoting the formation of a char layer and inhibiting the combustion chain reaction, it significantly improves the fire safety profile of materials such as:

• Plastics & Polymers: Including PVC, Polyethylene (PE), and Polypropylene (PP).

• Textiles: Essential for the backing and coating of draperies, mattress covers, and protective gear.

• Rubber: Used in the production of fire-resistant hoses, foam gaskets, and conveyor belts.
  
  

2. Catalyst in PET Production

In the petrochemical and synthetic fiber industries, Antimony Trioxide serves as a highly efficient catalyst in the polymerization of Polyethylene Terephthalate (PET). It ensures rapid reaction times and high-quality resin output for the packaging and textile sectors.

3. Glass and Ceramic Industry

Acting as a fining agent, Antimony Trioxide is utilized to remove microscopic gas bubbles from molten glass, enhancing optical clarity. It also serves as an opacifying agent in ceramics and porcelain enamels, providing the desired whiteness and surface finish.

Why Choose Our Antimony Trioxide?

• Consistent Quality: We adhere to strict quality control protocols to ensure our batch-to-batch consistency.

• Global Supply Chain: From our base in India, we provide seamless logistics and reliable supply chain support for domestic and international clients.

• Technical Compliance: Our product is processed to meet international safety and performance standards for industrial chemical manufacturing.
  
  

Contact our sales team today to request a quote or download our full technical data sheet.

Frequently Asked Questions (FAQ)

1. What is the primary use of Antimony Trioxide?

   Antimony Trioxide is primarily used as a flame retardant synergist in plastics, textiles, and rubber. When combined with halogen-based compounds, it effectively enhances the fire-retardant properties of these materials.
   
   

2. Is Antimony Trioxide used in the glass industry?

   Yes, it is used as a fining agent and decolorizer in glass manufacturing to remove air bubbles and improve optical clarity and brightness.
   
   

3. How should this product be handled?

   Antimony Trioxide is an industrial chemical. It should be handled with standard personal protective equipment (PPE), including gloves and respiratory protection, to avoid dust inhalation. Please refer to the Material Safety Data Sheet (MSDS) for detailed handling and storage protocols.