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.


  1. Strength 1
    Manufactured using our proprietary technology based on titanium dioxide produced through the sulfate process.
  2. Strength 2
    High specific surface area and narrow particle size distribution
  3. Strength 3
    The 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

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