Functional Materials
Titanium Dioxide for Catalytic Use, MC Series
Titanium dioxide materials have been widely used as catalyst carrier materials mainly in exhaust gas treatment equipment at thermal power plants and refuse incinerators and in automobile exhaust gas purification systems.
Titanium dioxide materials are characterized by their strong resistance to deterioration of catalyst performance due to sulfur content in fuel. The role of catalyst-carrier titanium dioxide will continue to be increasingly important in preserving the global environment.
Strengths
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Strength 1Manufactured using our proprietary technology based on titanium dioxide produced through the sulfate process.
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Strength 2High specific surface area and narrow particle size distribution
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Strength 3The specific surface area can be controlled over a wide range, allowing the material to be used in an extensive range of applications.
Typical Applications
- Catalyst carrier
- Adsorbents, etc.
Characteristics of MC series
The products are manufactured by the sulfate process of titanium dioxide
Large surface area and narrow particle size distribution
With variation of surface area, the products can be utilized as substrates of various catalysts and adsorbents.
Table 1 Grade List
| MC-50 | MC-90 | MC-150 | |
|---|---|---|---|
| Specific Surface Area (m2/g) | 65.8 | 89.8 | 287.1 |
| Crystal Form | Anatase | Anatase | Anatase |
| Particle Size (µm)* | 0.024 * | 0.018 * | 0.005 ** |
| TiO2(%) | 97.3 | 95.3 | 91.5 |
| SO4(%) | 2.43 | 3.56 | 4.38 |
| Na2O(%) | 0.003 | 0.003 | 0.003 |
* Median particle size obtained by TEM
** Calculated particle size based on specific surface area