Description
| Materials | Barium Sulfate Nanoparticles | |
| Stock No | NS6130-12-000336 | |
| CAS | 7727-43-7 | Confirm |
| APS | 40-60µm | Confirm |
| Appearance | White Crystalline Powder | Confirm |
| Molecular Formula | BaSO4 | Confirm |
| Odor | Odorless | Confirm |
| Density | 4.49 g/cm³ | Confirm |
| Molecular Weight | 233.43 g/mol | Confirm |
| Melting Point | 1580 °C | Confirm |
| Boiling Point | 1600 °C | Confirm |
| Crystallographic Structure | Orthorhombic | Confirm |
| Solubility in Water | 0.0002448 g/100mL (20 °C) | Confirm |
| Solubility | Insoluble in alcohol, Soluble in concentrated sulfuric acid | Confirm |
| Refractive Index | 1.636 nD | Confirm |
| Available Quantities | 25Gms, 50Gms, 100Gms and larger quantities | |
| Main Inspect Verifier | Manager QC | |
Typical Chemical Analysis
| Assay | 99.9 % |
| Moisture | ≤ 0.3 % |
| SiO2 | ≤ 0.15 % |
| Fe2O3 | ≤ 0.03 % |
| CaO | ≤ 0.5 % |
| Total Heavy Metals | ≤ 0.05 % |