Light burned magnesium oxide with reactivity and purity suitable for various applications.
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- Product Information
- TATEMIC®️
PRODUCTS
TATEMIC®️
Spinel Material
High purity homogeneous magnesium aluminate (Spinel)
Features
Tateho has developed the TATEMIC® homogeneous spinel material by using special refining technology.
According to your request, Tateho can customize various physical properties (particle diameter, thermal expansion coefficient etc.).
So TATEMIC® can be widely used for various purposes including applications of fine ceramics materials.
Spinel Materials with Customized Coefficient of Thermal Expansion
1. High Purity Homogeneous Composition
- TATEMIC® has very high spinel purity and hardly contains Al2O3.
2. Customizing Particle Size
- Tateho can customize its particle size from submicron (excellent in dispersibility in solution) to several tens microns (excellent in fluidity during powder filling).
3. Customizing Coefficient of Thermal Expansion
- Tateho can customize coefficient of thermal expansion of TATEMIC® arbitrarily.
TATEMIC® SN-1, Form: Powder
Chemical Composition and Powder Properties (Typical)
In addition to standard products as below, Tateho can also offer TATEMIC® customized particle size and coefficient of thermal expansion.
Please contact us for further information.
| TATEMIC®️ SN-1 | |
|---|---|
| Powder properties (Typical) | |
| Specific surface area (103m2kg-1) | 7.7 |
| Median 50% particle size (10-6m) | 0.44 |
| Chemical composition (Typical) | |
| MgAl2O4 (%) | 99.9 |
| CaO (%) | 0.01 |
| Fe2O3 (%) | < 0.01 |
| SiO2 (%) | 0.03 |
Particle size: Laser diffraction scattering method
Specific surface area: Gas adsorption method
Chemical composition: X-ray fluorescence method
*The properties are the typical values and not the guaranteed values.
Detail data of TATEMIC® Molding
| TATEMIC®️ SD-2 | |
|---|---|
| Physical properties | |
| Bulk density (kg•m-3) | 3.54 |
| 4-point bending strength (MPa) | 249 |
| Coefficient of thermal expansion (×106•K-1) | 8.71 |
| Chemical composition | |
| MgAl2O4 (%) | 99 |
| CaO (%) | 0.17 |
| Fe2O3 (%) | 0.02 |
| SiO2 (%) | 0.08 |
Bulk density:JIS R1634
4-point bending strength:JIS R1601
Coefficient of thermal expansion：Pushrod type thermodilatometry (measured temperature:RT〜1000°C)
Chemical composition:X-ray fluorescence method
*The properties are the typical values and not the guaranteed values.
Related Products
Magnesium oxide has features as high purity (99.9%) and high dispersibility.
