Product: Barium Titanate
CAS No. 12047-27-7
Molecular formula: BaTiO3
Application:
As a basic dielectric formulated materials, Barium Titanate is widely applied to the electroceramics field such as the MLCC, Capacitor, PTC Thermistor, Filter, Chemical Catalyzer and so on.
Physical Properties:
|
Items
|
Data
|
Method
|
|
Particle Size (μm)
|
0.8~2.0(0.5/grade)
|
Laser Measurement
|
|
Moisture (wt%)
|
≤0.3
|
At 105ºC(1 hour)
|
|
Loss on ignition (wt%)
|
≤0.5
|
At 800ºC(1 hour)
|
|
Crystalline(BaTiO3)
|
Tetragonal(BaTiO3)
|
XRD
|
Chemical Properties ( BaTiO3):
|
Type
|
BT-1
|
BT-2
|
BT-3
|
|
BaO/TiO2(mol ratio)
|
1.000±0.01
|
1.000±0.02
|
1.000±0.03
|
|
SrO (wt%)
|
≤0.05
|
≤ 0.1
|
≤ 0.3
|
|
Fe2O3 (wt%)
|
≤0.01
|
≤ 0.03
|
≤ 0.15
|
|
K2O+Na2O (wt%)
|
≤0.01
|
≤ 0.03
|
≤ 0.15
|
|
Al2O3 (wt%)
|
≤ 0.1
|
≤ 0.2
|
≤ 0.3
|
|
SiO2 (wt%)
|
≤ 0.1
|
≤ 0.2
|
≤ 0.3
|
|
Application
|
Electroceramics, Catalyer
|
Electroceramics, Improver
|
|
