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Titanium Dioxide for Coatings R-668
Characteristics
Titanium Dioxide for Coatings R-668 undergoes coating with zirconium, aluminum, and special organic treatment, simultaneously possessing hydrophilic and lipophilic functions. It is a universal-grade rutiletype titanium dioxide characterized by high dispersibility, strong coverage, excellent weather resistance, and good stability.
Typical Properties
| Index | R-668 |
| TiO2 Content(%) | 94.75 |
| Rutile Conversion Rate(%) | 98.7 |
| 25μm Sieve Residue(ppm) | 3 |
| Volatile at 105°C(%) | 0.27 |
| pH Value | 7.74 |
| Resistivity(Ω·m) | 101 |
| Relative Scattering Power(%) | 103 |
| Oil Absorption(g/100g) | 17.2 |
| Dispersibility(H) | 6.58 |
| Jasn | 91.2 |
| TCX | 2140 |
| SCX | 3.79 |
| L* | 99.2 |
| a* | -0.52 |
| b* | 1.96 |
| Fe Content(ppm) | 33 |
The parameters may slightly vary between different production batches. The above parameters are sampling measurement data from the most recent batch of products and are provided for reference only.
Recommended Application
Industrial Coatings, Powder Coating, Rubber and Plastics. Printing Ink
Package and Storage
Sample: Plastic box, 1kg/box, manual packaging
Bulk: Paper bag, 25kg/bag, fully automated packaging
