Antimony Trioxide: High-Quality Flame Retardant & Catalyst from Riverland Trading
At Riverland Trading, we provide high-quality specialty chemicals to meet the needs of various industries. One of our key offerings is Antimony Trioxide (ATO)—a versatile compound widely used as a flame retardant synergist, catalyst, and opacifier in plastics, coatings, and glass manufacturing. With its exceptional thermal stability and effectiveness, ATO is a critical additive for flame-resistant materials, pigments, and chemical synthesis.
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.
