Ultramarine Blue Pure Pigment Powder (22g)

Using only the highest-quality pure pigment, our A J Ludlow Colours’ Ultramarine Blue powder is suitable for all home-made paint formulations, including water, oil and acrylic colours, as well as solvent-based acrylic or polycarbonate resins.

Grind the pigment with A J Ludlow’s Binder and Painting medium to make home-made watercolours or alternative binding mediums, including drying oils for oil colours and oil-based paints and for three-dimensional work, solvent-based acrylic or polycarbonate resins. For home-made acrylic colours, the pigment should be ground into a wetting and dispersing additive first, in order to stabilise the pigment in the acrylic emulsion.

Ultramarine Blue pigment powder is a synthetic mineral pigment based on the three-dimensional aluminosilicate lattice with a sodalite structure containing entrapped sodium ions and ionic sulphur groups. The pigment has excellent light fastness and has a clean and intense red shade.

Pigment Details: Sulphur containing Sodium Aluminosilicate / Colour Index Pigment Blue 29 ( C.I. PB29)