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Antimony Pentoxide Powder.
Antimony pentoxide powder used in selected flame-retardant and polymer applications, subject to grade suitability.
REQUEST A QUOTE OR SAMPLE ↗01 / TECHNICAL SPECIFICATIONS
Material specification
Supplier reference values. Final grade, testing and certificates must be confirmed against the quotation.
| Property | Regular grade | High grade |
|---|---|---|
| Chemical formula | Sb₂O₅ | Sb₂O₅ |
| Assay (Sb₂O₅) | 80% min. | 84% min. |
| Specific gravity | 3.9 | 3.9 |
| Volatiles by volume | 2–3% | 2–3% |
| Sb₂O₃ | 0.2% max. | 0.2% max. |
| Arsenic (As) | 0.05% max. | 0.05% max. |
| Lead (Pb) | 0.1% max. | 0.1% max. |
| Iron (Fe) | 100 ppm max. | 100 ppm max. |
| Nickel (Ni) | 50 ppm max. | 50 ppm max. |
| Copper (Cu) | 50 ppm max. | 50 ppm max. |
| pH | 5–7 | 5–7 |
| Particle size | 10–25 microns | 10–25 microns |
| Water content | 0.5% max. | 0.5% max. |
02 / COMMERCIAL & DOCUMENTATION
Ordering information
Details are confirmed for the requested grade, volume and destination.
- Minimum order
- Confirm with quotation
- Lead time
- On request
- Sample availability
- On request
- Country of origin
- India (finished product)
- Certificate of Analysis (CoA)
- On request
- Safety Data Sheet (SDS)
- On request
- Packaging
- Confirm per quotation
- Packaging
- 25 kg paper bags with PE liner (supplier reference)
- Raw material origin
- Thailand, Turkey, Bolivia
- COO documentation
- Available upon request for the applicable shipment
Need a specific grade?
Send your required specification, volume, destination and any testing or sample requirements.