HR-668
HR-668 is a kind of rutile titanium dioxide produced by sulphate process, which adopts inorganic coated and organic treatment, and is widely used in plastic field. It has the characteristics of low oil absorption, high gloss, easy dispersion, high hiding power, goog weather resistance, bluish background and good coloring.
Application fields
Master batch
Engineer plastics
Pipe
Ink
Powder coating
Packing Remarks
25kg Paper bag Product index will be subject to inspection report
Application fields
Master batch
Engineer plastics
Pipe
Ink
Powder coating
| Index Item | Standard |
| TiO2Content % | ≥ 94.0 |
| Content of rutile % | ≥ 96.0 |
| Reducing power (Reynolds number) | ≥ 1850 |
| Dispersibility (Hegman) | ≥ 5.75 |
| Oil absorption g/100g | ≤ 19 |
| Slurry pH | 6.0-9.0 |
| Volatile at 105℃ % | ≤ 0.8 |
| Inorganic treatment | ZrO2 Al2O3 |
| Organic treatment | Yes |
25kg Paper bag Product index will be subject to inspection report