TINOX® R-2240 is a sulphate process rutile pigment for plastics with inorganic and organic posttreatment. It offers outstanding performance with strong opacity, low oil absorption, good dispersing properties and good processability across a variety of plastic applications.
| Parameter | Value |
|---|---|
| TiO₂ content % | 96.0 Min |
| Rutile content % | 98.0 Min |
| Powder brightness L* | 95.0 Min |
| b* | 3.0 Max |
| Tinting strength (Reynold) | 1950 Min |
| Blue undertone [SCX] | 3.5 Min |
| Rel. humidity (105°C) | 0.3 Max |
| Oil absorption [g/100g] | 16.0 Max |
| pH Value | 6.5–8.5 |
| Sieve residual % (45µm) | 0.01 Max |
| Surface treatment | Al., Zr. |
| Bulk density [kg/m³] | 830 |
| Weatherability | B |
| ASTM D-476 | II, IV |
| ISO 591-1:2000 | R2 |
Values represent typical results. Tinox Chemie GmbH reserves the right to update specifications. For the latest certified data, download the TDS.
Download the complete Technical Data Sheet — includes all certified parameters and test conditions. — R-2240
↓ Download TDS — R-2240Our technical team can advise on grade selection and formulation support.
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