Description
Where to Buy Antimony Trioxide | South Chem Trading
Looking for where to buy Antimony Trioxide in bulk at competitive prices? South Chem Trading is your trusted chemical supplier in South Africa, offering high-quality Antimony Trioxide (Sb₂O₃) for various industrial applications. Our product meets international standards and is widely used in flame retardants, plastics, textiles, and more.
Product Overview
Antimony Trioxide is a white crystalline powder primarily used as a flame retardant synergist in plastics, rubber, textiles, and electronics. It is also a valuable opacifying agent in ceramics and glass production. With its high purity and consistent quality, our Antimony Trioxide is ideal for manufacturers looking to enhance product safety and performance.
At South Chem Trading, we ensure reliable supply, technical support, and prompt delivery to your site.
Product Specifications
| Property | Specification |
|---|---|
| Chemical Name | Antimony Trioxide (Sb₂O₃) |
| CAS Number | 1309-64-4 |
| Appearance | White crystalline powder |
| Purity (Sb₂O₃) | ≥ 99.80% |
| Iron (Fe) Content | ≤ 0.003% |
| Lead (Pb) Content | ≤ 0.003% |
| Arsenic (As) Content | ≤ 0.04% |
| Average Particle Size (D₅₀) | 1.0 – 2.0 µm |
| Moisture Content | ≤ 0.3% |
| Melting Point | 656°C |
Packaging Options
We supply Antimony Trioxide in the following packaging formats to suit your logistics and storage requirements:
- 25kg woven bags with inner PE lining
- 500kg and 1000kg jumbo bags upon request
- Customized packaging available for bulk orders
Product Applications
Antimony Trioxide is a versatile compound used in numerous industries. Common applications include:
1. Flame Retardants
Used as a synergist with halogenated flame retardants in:
- Plastics (PVC, PE, PP)
- Textiles
- Rubber materials
- Cable insulation
2. Glass and Ceramics
Acts as an opacifier and fining agent in glass and ceramic production.
3. Pigment and Paints
Used in certain white pigments and coatings to improve opacity.
4. Electronics
Essential in manufacturing semiconductors and as a dopant in microelectronics.
Why Choose South Chem Trading?
South Chem Trading is a trusted name in the chemical supply industry in South Africa. We guarantee:
- Consistent high-purity chemicals
- Reliable and timely delivery
- Technical support and documentation
- Competitive wholesale pricing
Looking for other flame retardant additives? Browse our range of industrial chemicals for additional products.
Related Products (Internal Links)
External Resource
To learn more about Antimony Trioxide safety and industrial standards, visit PubChem – Antimony Trioxide.
Ready to order?
Contact us today to request a quote or sample of Antimony Trioxide. South Chem Trading ensures quality and reliability in every shipment.
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