As a basic dielectric formulated materials, Barium Titanate is widely applied to the electroceramics field such as the MLCC, Capactor, PTC Thermistor, Filter, Chemical Catalyzer and so on.
We are manufacturing "solid phase processed Barium Titanate" under our strict quality control. For our customers, we mainly produce two series(four kinds) of Barium titanate according to specific requirements.
Physical Properties:
|
Item
|
Data
|
Method
|
|
Particle Size (μm)
|
0.8~2.0(0.5/grade)
|
Laser Measurment
|
|
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
|
Chemical Properties(BaTi4O9):
|
Type
|
BT-1
|
|
BaO/TiO2(mol ratio)
|
0.25±0.01
|
|
SrO(wt%)
|
≤0.05
|
|
Fe2O3(wt%)
|
≤0.01
|
|
K2O+Na2O(wt%)
|
≤0.01
|
|
Al2O3(wt%)
|
≤ 0.1
|
|
SiO2(wt%)
|
≤ 0.1
|
|
