Art No: 1001-3
Genuine concrete pigments are very colourful. You can see for yourself that only 2 grams per kilogram of concrete already produces a lot of colour. You can mix with black and a few other deeper shades, or paint with alkyd oil so the colour really emerges. See the difference on the heart halves. We recommend a maximum of 15 grams per kilogram of concrete. Too much pigment makes the concrete brittle. Detailed description included.