Molecular Formula | O3Ti2 |
Molar Mass | 143.73 |
Density | 4.49g/mLat 25°C(lit.) |
Melting Point | 2130°C |
Water Solubility | Insoluble in water. |
Appearance | Purple powder |
Specific Gravity | 4.6 |
Storage Condition | Room Temprature |
MDL | MFCD00036278 |
Use | Foreign Body Acceptance (bioacceptability) for Studying Medical Implant Surfaces |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 28230000 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | Used to study the acceptance of foreign bodies on medical implant surfaces (bioacceptability) |
production method | mix metallic titanium and titanium dioxide according to reaction measurement, press molding, put into an alumina crucible, and heat at 1600 ℃ for 1.5~2 hours under vacuum to obtain titanium trioxide. The porcelain combustion boat containing accurately weighed titanium dioxide is placed in a combustion tube made of Shi Ying or porcelain, and the air is discharged with hydrogen gas. It is calcined in a dry hydrogen stream at 1100~1200 ℃ for 1.5~2h, and the prepared product is cooled in the hydrogen stream. |