Dry coloring pigments

Coloring pigments are designed for subsequent breeding of a binder before staining surfaces. To the advantages of dry colors, their resistance to ultraviolet, the effects of alkalis and moisture should be ranked. The material is characterized by good covering, which contributes to the reduction of the consumption of the composition.

Looking for a good site on which they sell low -cost gas boilers Rinnai? You can visit this site and choose a good gas boiler there.

The quality of painting depends on the grinding of pigments. A well -crushed coloring pigment will provide better quality than material with large particles. To obtain various shades of paint, pigments are mixed, in this case, the quality of the grinding should be approximately the same, otherwise the quality of the painting is reduced in general.

Before preparing the mixture, pigments must be soaked in water, after which the material is mixed well and filtered with sieve. The prepared pigment is poured into the composition of a small stream, while thorough mixing is required. The rash of dry pigment immediately into the paint composition leads to poorly dissolving the particles and the subsequent formation of the strips on the painted surface.

White pigments include chalk and lime. Yellow gives security, ultramarine provides blue and green shades, azure – saturated blue. Red pigments are cinnabar, lead and iron sword. Green shades give chromium oxide and lead greens. Black pigments – soot, charcoal, graphite. Brown shades are given by burned Siena and Umbra.