BISMUTH OXIDE is occasionally used in dental materials to make them opaquer to X-rays than the surrounding tooth structure. Bismuth (III) oxide has been used in hydraulic silicate cements (HSC), originally in “MTA” from 10 to 20% by mass with a mixture of mainly di- and tri-calcium silicate powders. It is available in Technical and Laboratory grade. It is available in the form of Yellow  Powder, Crystals packed in 25 kg Bag. We can offer it in many grades as per the application needs in different industry sectors.
Specifications:
| Product Name | Bismuth Oxide |
| Appearance | Yellow |
| Assay | 98% |
| CAS No | 1304-76-3 |
| Density | 8.90 g/cm3 |
| Grade Standard | Technical, Laboratory Grade |
| Molecular Formula | Bi2O3 |
| Molecular Weight | 465.96 g/mol |
| Minimum Order Quantity | 25 kg |
| Physical State | Powder, Crystals |
| Packing Type | 25 kg Bag |
| Usage/Applications | Dental Materials |