Manufacturer and Supplier of Calcium Copper Titanate
Calcium Copper Titanate
(TYPE: CCTO)
Product Application
High purity powder, used in the manufacture of high dielectric constant capacitor compositions. Solid state reacted and though to have exceptionally high relative permittivity.
Analysis
|
Formula:
|
CaCu3 Ti4O12
|
|
Formula Name:
|
Calcium Copper Titanate
|
|
Description:
|
Dark Coloured Powder
|
| |
|
|
Specification
|
Typical
|
|
CaO
|
8.90
|
min
|
9.08
|
|
CuO
|
37.70
|
min
|
38.42
|
| TiO2 |
50.50
|
min
|
51.49 |
| Al2O3 |
|
|
00.05 |
| SiO2 |
|
|
00.15 |
| BaO |
|
|
00.05 |
| Fe2O3 |
|
|
00.20 |
| MgO |
|
|
00.15 |
| Na2O |
|
|
00.25 |
| P2O5 |
|
|
00.20 |
Theoretical CaO / CuO / TiO2 Mole Ratio 1:3:4
Physical Properties
| Specific Gravity: |
4.7 |
| Melting Point: |
>1000C |
| Ignition Loss: |
<0.5% (1000C for 1 hour, non spray dried powders only) |
| Particle Size: |
To suit customer requirments. |
February 2009 - PDS CCTO
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Product Code: CCTO