HR-669
HR-669 is a kind of rutile titanium dioxide produced by sulphate process, which adopts Inorganiccoatedand organic treatment. It is widely used in printing ink, architectural coating, paper making and other fields. It has the good whiteness, strong hidingpower, high weather resistance, easy dispersion and so on.
Application fields
Wood lacquer
Automotive coatings
Ink
Architectural coatings
Paper-making
Packing Remarks
25kg Paper bag Product index will be subject to inspection report
Application fields
Wood lacquer
Automotive coatings
Ink
Architectural coatings
Paper-making
| Index Item | Standard |
| TiO2Content % | ≥ 91.0 |
| Content of rutile % | ≥ 98.0 |
| Reducing power (Reynolds number) | ≥ 1920 |
| Dispersibility (Hegman) | ≥6.50 |
| Oil absorption g/100g | ≤ 20 |
| Slurry pH | 6.0-9.0 |
| Volatile at 105℃ % | ≤ 0.8 |
| Inorganic treatment | ZrO2 Al2O3 |
| Organic treatment | Yes |
Packing Remarks
25kg Paper bag Product index will be subject to inspection report