Richeson Powder Paints are the most economical and convenient medium for producing brilliant opaque, water-based colours.
Just mix equal parts by volume of powder paint to water to obtain the intended hue. For more transparent watercolour effects add more water and for more opaque "gouache-like" colours, reduce the amount of water used.
To create a heavy bodied paint suitable for finger painting, add cellulose adhesive powder at the rate 10g per litre of water. As with all colours, pigments may stain clothing so the wearing of protective aprons is recommended.
Richeson Powder Paint Colours conform to ASTM D-2436 standards and carry ACMI AP (non-toxic) seal of approval. Available in several popular shades packed in 454gram (1lb.) re-usable screw-top jars - great value!