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POLESTAR 400
A fine calcined kaolin used as a TiO2 extender over a wide range of PVC levels in architectural coatings.
Used In
- Used as a TiO2 extender over a wide range of PVC levels in architectural coatings.
Typical Properties
| Brightness (GE % of MgO) | 92 |
| Particle Size (Sedigraph) (micron) | 0.6 |
| Screen Residue (+325 Mesh Screen, %) | 0.01 |
| Oil Absorption (%) | 95 |
| pH (20% Solids) | 5.5 |
| Free Moisture (wt.%) | 1.0 |
| Specific Gravity (g/cm3) | 2.62 |
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