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| Ti-Pure R-931 |
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| Titanium Dioxide |
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Ti-Pure R-931 is a rutile titanium dioxide pigment designed to provide maximum hiding in high-quality, high-PVC architectural coatings.
*Use : Ti-Pure R-931 is a pigment with an excellent balance of hiding power and film integrity in emulsion and solvent flat paints.
It is most efficient in coatings of 45?0 PVC with TiO2 loading of 2lb/gal(0.24kg/L) or higher.
The surface oxide treatment provides optical spacing in crowded systems, so that TiO2 efficiency is maximized while maintaining the
highest level of film integrity. |
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TiO2, wt%, min.: 80
Alumina, wt%: 6.4
Amorphous Silica, wt%: 10.2
Specific Gravity: 3.6
Bulking Value, L/kg (gal/lb): 0.275 (0.033)
Organic Treatment: No
Color CIE L: 100.0
Median Particle Size, nm: 0.55
Oil Absorption: 35.9
pH: 8.9
Resistance at 30'C (86'F) (1,000 ohm): 4
Carbon Black Undertone: 9.8 |
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