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The Influence of Modifiers on the Pigmentary Properties of Titanium Dioxide

  • Marta A. Gleń (a1) and Barbara U. Grzmil (a1)

Abstract

In the present work modified titanium dioxide products are prepared. The influence of introduced modifiers (phosphorus, potassium, aluminium, and tin) on the photoactivity, optical properties, and phase composition of titanium dioxide is studied. The molar contents of P2O5, K2O, Al2O3, and SnO2 in relation to TiO2 are 0.10, 0.18, 0.24, and 0.08-1.32 mol%, respectively. The research is aimed at obtaining the pigmentary rutile TiO2 with the highest possible photostability and improved optical properties.

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Keywords

The Influence of Modifiers on the Pigmentary Properties of Titanium Dioxide

  • Marta A. Gleń (a1) and Barbara U. Grzmil (a1)

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