High-purity Antimony Trioxide Powder

Discover high-purity Antimony Trioxide for industrial applications. Available in various grades to meet specific manufacturing needs. Trusted source for reliable quality and competitive pricing. Ideal for flame retardants, plastics, textiles, and other chemical processes. Browse our selection of Antimony Trioxide products with detailed specifications. Secure online ordering and global shipping options available. Ensure regulatory compliance with our certified Antimony Trioxide offerings.

What is Antimony Trioxide (ATO)?

Antimony Trioxide (CAS No. 1309-64-4) is a white, crystalline powder known for its flame-retardant properties and role as a catalyst in polymer production. It is primarily used in combination with halogen-based flame retardants to enhance fire resistance in plastics, textiles, rubber, and coatings. Additionally, ATO is widely utilized in glass production, pigments, and ceramics due to its ability to improve opacity and brightness.

Key Benefits of Antimony Trioxide from Riverland Trading

• Highly Effective Flame Retardant Synergist – Used with halogen-based systems to enhance fire resistance.
• Excellent Thermal & Chemical Stability – Ensures long-lasting performance in high-temperature applications.
• Versatile Industrial Applications – Found in plastics, coatings, rubber, glass, and textiles.
• Superior Opacity & Brightness – Enhances glass clarity, ceramic whiteness, and pigment brightness.
• Reliable & Consistent Quality – Sourced for maximum purity and efficiency in industrial formulations.

Industrial Applications of Antimony Trioxide (ATO)

1. Flame Retardant Synergist in Plastics & Textiles

ATO is widely used in PVC, polyethylene, polystyrene, and textile coatings to increase fire resistance when combined with halogenated flame retardants.

2. Glass & Ceramics Industry

ATO improves opacity, clarity, and refractive index in glass and ceramic production, particularly in safety glass and specialty glass applications.

3. Pigments & Paints

Used as a white pigment and opacifier, Antimony Trioxide enhances the brightness and durability of coatings, paints, and plastics.

4. Rubber & Adhesives

In rubber compounding and industrial adhesives, ATO provides fire resistance and durability while maintaining flexibility.

5. Chemical Catalyst

ATO serves as a catalyst in PET (polyethylene terephthalate) production, helping to accelerate polymerization reactions in plastics manufacturing.

Order Antimony Trioxide from Riverland Trading Today!

Looking for a trusted supplier of Antimony Trioxide (ATO)? Riverland Trading is your go-to source. Visit our product page to learn more and place an order today.