TiOx-280 is widely used in the production of various paints and plastics for interior and exterior use.
Field of application: silicone paints, water-soluble paints, solvent-borne paints, paints for road marking, powder paints, plastics, masterbatches, and …
| Products: | Titanium dioxide, Rutile pigment produced by the sulphate process. |
| Properties: | The grade has a high whiteness, blue shade, good weather resistance, and high gloss. The coatings based on this pigment are resistant to chalking and save the brilliance for a long time. This grade is easily dispersed in different disperse systems because of its organic treatment. |
| Surface treatment: | Treated with Zr and Al compounds and organic substances. |
| Specification: | TU 2321-001-17547702-2014 |
| ASTM D 476: | Type III |
| EINECS NO.: | 236-675-5 |
| ISO 591-1: | R2 |
| CAS No.: | 13463-67-7 |
| TiO2, wt% | min. 92 | ISO 591-1 |
| Rutile content, % | min. 97 | ASTM D 3720 |
| Mean particle size,(d50)1, µm | max. 0.28 | – |
| Top cut,(d95)1, µm | max. 0.85 | – |
| Residue on a 45 µm sieve, wt% | max. 0.010 | ISO 787-18 |
| Specific gravity, g/cm3 | 3.8 | ISO 787-10 |
| Moisture content, wt% | max. 0.5 | ISO 787-2 |
| pH of water suspension | 6.5 – 8.5 | ISO 787-9 |
| Tint reducing power, arb. units | 2000 – 2300 | ISO 787-17 |
| Color index | Pigment white 6 | 77891 |
| Opacity, g/m2 | 23 – 25 | ISO 6504-3 |
| Dispersibility, µm | 10 – 13 | ISO 8780-4 |
| Oil absorption, g/100 g of pigment | 18 – 21 | ISO 787-5 |
| Whiteness, arb. units | 96.0 – 97.2 | ISO 787-1 |
| Brightness, L* (CIELAB)2 | 97.0 – 98.0 | ISO 787-1 |
| Yellowness, b* (CIELAB)2 | 1.8 – 2.3 | ISO 787-1 |
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