Buff Titanium (46280)


Buff Titanium (46280)
Natural titanium dioxide, opaque, yellowish.
Buff Titanium is an opaque, universally used white pigment with a beige tone.
Buff Titanium is made from synthetic rutile in a process which incorporates fluid energy milling. During the manufacture of synthetic rutile, high temperature calcination and strong acid leaching render buff titanium dioxide totally inactive and inert. The process produces a high quality pigment, leaving only a very small percentage of iron oxide.
The small percentage of iron oxide remaining gives buff titanium its characteristic natural of "buff" color. In the buff titanium process, particles of synthetic rutile mechanically abrade each other to form the end product. It is ground to a specified fineness with particles slightly larger and more irregularly-shaped than typical TiO2 pigment.
Available in 100g, 500g and 1kg sizes. Can be special ordered in 10kg and 25kg sizes - Please contact us for pricing and availability.
Technical Data:
Chemical description: Titanium dioxide, TiO2
Chemical Formula: TiO2
Lightfastness - thinned: 8 (1 is bad, 8 is best)
Lightfastness - medium: 8 (1 is bad, 8 is best)
Lightfastness - concentrated: 8 (1 is bad, 8 is best)
ColorIndex: PW 6:1.77891
Opacity: opaque
Suitability: Acrylics, Cement / Tadelakt, Ceramic, Lime / Fresco, Oil, Silicate binder, Waterglass, Tempera, Watercolor / Gouache
Colors: Beige, White
Forms: powder
Solubility in water: insoluble
Boiling point: 2500 - 3000°C