As a basic dielectric formulated materials, Lead Titanate is widely applied to the field of Varistor, PTC, Capacitor, Optical glass and Transducer.
Lead Titanate has been produced by solid phase processed.
According to different applications, we produced two series of Lead Titanate
Physical Properties:
|
Item
|
Data
|
Method
|
|
Particle Size (μm)
|
0.8~2.0(0.5/grade)
|
Laser Measurment
|
|
Moisture(wt%)
|
≤0.3
|
At 105 ºC(1 hour)
|
|
Loss on ignition(wt%)
|
≤0.5
|
At 800 ºC(1 hour)
|
Chemical Properties( PbTiO3):
|
Type
|
PT-1
|
PT-2
|
PT-3
|
|
PbO/TiO2(mol ratio)
|
1.000±0.01
|
1.000±0.025
|
1.000±0.05
|
|
CuO(wt%)
|
≤0.02
|
≤ 0.05
|
≤ 0.1
|
|
Fe2O3(wt%)
|
≤0.005
|
≤ 0.01
|
≤ 0.1
|
|
K2O+Na2O(wt%)
|
≤0.005
|
≤ 0.01
|
≤ 0.1
|
|
Al2O3(wt%)
|
≤ 0.05
|
≤ 0.1
|
≤ 0.5
|
|
SiO2(wt%)
|
≤ 0.05
|
≤ 0.1
|
≤ 0.5
|
|
Application
|
Electroceramics, Optical glass
|
Electroceramics
|
|
