General Introduction
Chemical Definition: titanium (IV) oxide
Formula: TiO2
Titanium Dioxide Properties
Titanium Dioxide is inert, dose not react with other materials and is thermally stable, non-flammable and non toxic.
Titanium dioxide has a remarkably high refractive index and an exceedingly high reflectance. It offers maximum opacity or hiding power as well as imparting whiteness and brightness to the products in which it is used.
Titanium Dioxide helps paint to cover or mask other materials. It is what makes plastic packages pure white and opaque. It prevents show-through on printed paper materials, making it easy to read brochures and literature. It also affords protection from UV degradation.
Rutile Titanium Dioxide Specification
No. |
Index |
|
Standard |
Result |
1 |
TiO2 % |
≥ |
93 |
94 |
2 |
Whiteness W b |
L* |
≥ |
98 |
98.1 |
b* |
≤ |
2.4 |
1.88 |
3 |
Hiding power (Reynolds) |
≥ |
1700 |
1800 |
4 |
R% |
≥ |
98 |
99 |
5 |
105℃ volatile,% |
≤ |
0.8 |
0.2 |
6 |
Water soluble objects % |
≤ |
0.5 |
0.1 |
7 |
PH value of aqueous suspension |
|
6.0～9.0 |
7.4 |
8 |
Oil absorption，g/100g |
≤ |
22 |
21 |
9 |
Residue（325μm）% |
≤ |
0.05 |
0.02 |
10 |
Dispensability |
≥ |
5.75 |
5.88 |
11 |
Specific resistance Ω m |
≥ |
80 |
135 |
Rutile Titanium Dioxide Images
Titanium Dioxide featured with followings
Remarkable high refractive index and exceedingly high reflectance
Opacity or hiding power as well as imparting whiteness and brightness
Rutile Titanium Dioxide Application
Titanium dioxide (TiO2) pigments are white inorganic pigments used primarily in the production of paints, printing inks, paper and plastic products.
Titanium dioxide is also used in many white or colored products including foods, cosmetics, UV skin protection products, ceramics, fibers, rubber products and more.
To Download Rutile Titanium Dioxide Data Sheet (PDF) |
