Food Grade Titanium Dioxide
- Baoji
- according to the quantity
- 20 ton each month
Electrical conductivity.
Titanium dioxide has the properties of semiconductors, its electrical conductivity increases rapidly with the increase of temperature, and it is also very sensitive to hypoxia. The dielectric constant and semiconductor properties of rutile titanium dioxide are very important to the electronic industry, which can be used to produce electronic components such as ceramic capacitors.
hardness.
According to the scale of Mohs hardness, rutile titanium dioxide is 6: 6.5 and anatase titanium dioxide is 5.5-6.0, so anatase is used in chemical fiber extinction to avoid wearing spinneret holes.
Electrical conductivity.
Titanium dioxide has the properties of semiconductors, its electrical conductivity increases rapidly with the increase of temperature, and it is also very sensitive to hypoxia. The dielectric constant and semiconductor properties of rutile titanium dioxide are very important to the electronic industry, which can be used to produce electronic components such as ceramic capacitors.
hardness.
According to the scale of Mohs hardness, rutile titanium dioxide is 6: 6.5 and anatase titanium dioxide is 5.5-6.0, so anatase is used in chemical fiber extinction to avoid wearing spinneret holes.
hygroscopicity.
Although titanium dioxide has hydrophilicity, its hygroscopicity is not very strong, and rutile type is smaller than anatase type. The hygroscopicity of titanium dioxide has a certain relationship with its surface area, large surface area, high hygroscopicity, and also related to surface treatment and properties.
Thermal stability.
Titanium dioxide is a substance with good thermal stability.
granularity.
The particle size distribution of titanium dioxide is a comprehensive index, which seriously affects the properties of titanium dioxide pigments and the application performance of the products. therefore, the discussion of hiding power and dispersion can be analyzed directly from the particle size distribution.
