Lead II/ii titanate is an inorganic compound with the chemical formula PbTiO3. It is the lead salt of titanic acid and has a high ratio of k33 to kp with a high kt. Lead II/ii titanate is a yellow powder that is insoluble in water.
Chemical Properties
Other names: Lead II/ii titanate; Lead titanium oxide; Lead II/ii titanium oxide
Chemical formula: PbTiO3
Molar mass: 303.09 g/mol
CAS No.: 12060-00-3
Appearance: Yellow powder
Density: 7.52 g/cm3
Insoluble in water
Lead Titanate (PbTiO3) Technology Parameters
| Type | PT-1 | PT-2 | PT-3 |
| Purity (wt%) | ≥99.5 | ≥99 | ≥99 |
| CuO (wt%) | <0.02 | <0.05 | <0.10 |
| Fe2O3 (wt%) | <0.01 | <0.05 | <0.10 |
| K2O+Na2O (wt%) | <0.01 | <0.05 | <0.10 |
| Al2O3 (wt%) | <0.10 | <0.30 | <0.50 |
| SiO2 (wt%) | <0.10 | <0.30 | <0.50 |
Applications
As a basic dielectric formulated materials, Lead titanium oxide is widely applied in the field of capacitor, PTC, Varistor, Transducer and Optical Glass.
