| ITEM |
INDEX |
| Appearance |
white powder |
| Tio2 content |
93% min |
| Volatile at 105ºC |
0.5% max |
| PH value |
6-9 |
| Oil absorption |
21g/100g max |
| Electric resistivity |
100Ω min |
| Water solubles |
0.5% max |
| Content of rutile |
98% min |
| Sieve residue (25 μm) |
0.01m/m max |
Titanium dioxide rutile
It is a kind of universal titanium dioxide pigment produced by sulfuric acid process. It adopts advanced particle size control technology and unique coating technology. The surface is coated with silicon and aluminum inorganic coating and special organic treatment. It has good optical performance and excellent pigment performance. It has good whiteness, high gloss, high covering power, strong achromatic power, high weather resistance and pulverization resistance, low oil absorption, good wettability and easy dispersion in various systems.
