Standard Test Method for Determination by X-ray Fluorescence Spectroscopy of Titanium Dioxide Content in Paint

Importancia y uso:

4.1 Titanium dioxide pigments are components with high refractive index that significantly influence the opacity, color, durability, and other properties of coatings. This test method for determining titanium dioxide content is quicker and easier to use than Test Methods D1394, a wet chemical analysis method for pigments. It is conveniently applicable to single samples and to large numbers of samples. Only a single relatively stable reagent used to prepare standards and paints under test need be stored. Drawdown specimens used as standards, once prepared, can be stored indefinitely and used repeatedly.

Subcomité:

D01.21

Referida por:

D8584-24, E3234-20

Volúmen:

06.01

Número ICS:

87.060.10 (Pigments and extenders)

Palabras clave:

titanium dioxide content; XRF spectroscopy;