Rutile is a mineral composed primarily of titanium dioxide, typically appearing in reddish-brown or black hues. It is an important source of titanium dioxide, widely used in the production of white pigments, ceramics, glass, and titanium metal. Due to its high refractive index and chemical stability, rutile has broad industrial applications, particularly in paints, plastics, cosmetics, and optical equipment. Its heat resistance and excellent optical properties make it valuable in various high-tech fields.

| Item | index |
| tio2 content,% | 93.0min |
| rutile content,% | 97.0min |
| loss at 105 degree,% | 0.5max |
| Inorganic coating | Zr . Al |
| Whiteness,% | 97min |
| Oil absorption , g/100g | 16-20 |
| L Value,% | 98.0min |