Electronic Grade Red Lead Oxide (Pb₃O₄)
A high-purity red lead oxide designed for industrial applications that require controlled composition, low impurities and consistent particle size.
Product Information
| Formula | Pb₃O₄ | CAS No. | 1314-41-6 |
| EC No. | 215-235-6 | Colour Index | Pigment Red 105 |
Typical Properties and Uses
Red to orange-red powder; density approximately 9.1 g/cm³; decomposes at about 500°C; insoluble in water. Typical applications include lead-acid batteries, piezoelectric ceramics, electronic materials, lead glass and industrial anti-corrosion coatings.
Specification
Reference standard: HG/T 4503-2013. Annual capacity: 15,000 metric tons.
| Item | Specification |
|---|
| Pb₃O₄ | ≥97.16% |
| PbO₂ | ≥33.90% |
| Loss on drying | ≤0.10% |
| Nitric acid insolubles | ≤0.10% |
| Iron (Fe) | ≤0.0015% |
| Copper (Cu) | ≤0.0012% |
| Residue on 38.5 μm sieve | ≤0.75% |
| D90 | ≤10 μm |
Safety and Documents
Contains lead. For industrial use only. Handle, store and transport in accordance with applicable regulations and the SDS. TDS, SDS and batch COA are available on request.