Product Description
RT-2186 Rutile Type Titanium Dioxide
About the product
Rutile TiO2 pigment RT-2186 is coated with zirconia and alumina in an inorganic manner and modified with special organic finishing agent on the surface. As a kind of multifunctional and general-purpose rutile TiO2 pigment with excellent whiteness, dispersibility, hydrophilicity and lipophilicity, it can be applied to a lot of fields including coating, plastic, ink and paper.
Typical technical index
| Index | Technical specifications |
| TiO2 content % (m/m) ≥ | 93 |
| Brightness % ≥ | 94.5 |
| Tint reducing power, Ryenolds number, TCS ≥ | 1900 |
| Volatile matters at 105 ℃, %（g/100g） ≤ | 0.5 |
| Water soluble matters, % ≤ | 0.5 |
| pH value of water suspension | 6.5～8.5 |
| Oil absorption value, % (m/m) ≤ | 20 |
| Electrical resistance of aqueous extract, Ωm ≥ | 80 |
| Residue on sieve (45 um mesh), % (m/m ） ≤ | 0.02 |
| Rutile content, % ≥ | 98 |
| Whiteness, (compared with standard sample) | No less than |
| Oil dispersible power (Hegemann nukber), ≥ | 6.0 |
Characteristics
◇outstanding whiteness;
◇excellent reducing power and coveringpower;
◇excellent dispersibility in both of water-based and oil-based atmosphere;
◇good weather resistance, heat resistance and light resistance and widely used.
Application
◇decorative paint (for indoor and outdoor use);
◇powder paint;
◇ink;
◇steel coil paint;
◇ industrial paint for general purpose (applied to plastic, ink, papermaking, rubber and leather etc.).
Package: 25KG plastic film-lined plastic woven bag or according to customer's requirement.
