pigments - earths and natural pigments - COLOUR PIGMENTS

pigments

 pigments. Our natural ochres pigments and our natural earths pigments are all 100% natural and are extracted from different quarries in France, in particular in the Ardennes, Burgundy, Vaucluse but also in different countries such as Germany, Italy, and India. Depending on the region, we will have all different colors. They are extracted, washed, then dried, and if necessary, burned or calcined according to the color that one wishes to obtain, to finish finely crushed in order to obtain an impalpable powder of the order of 30 microns.

natural ochres and natural earths have the advantage of being able to be mixed together to obtain other colors because they are compatible with each other. they also have excellent opacity, great resistance to alkalis, such as lime paste, and great resistance to uv (insensitive).

They have the advantage of being compatible with all binders such as lime paste or powder or cement but also natural or synthetic oils, glues, gums and resins (gum arabic, shellac, rabbit skin glue, acrylic binder, linseed oil) and can be used in all techniques (oil, egg, casein, acrylic, skin glue, lime, plaster, fresco).

 
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purple ombre pigment
purple umber pigment
in stock

the purple umber pigment is a blend of mars violet, red oxide and black iron oxide resulting in a lightly shaded purplish eggplant color. The purple umber pigment is compatible with all binders and all techniques, however it will often be necessary to stir the container when painting because the red tends to settle at the bottom of the pot. It will also be necessary to add a little 95 ° alcohol to it in addition to the black soap to facilitate its dilution in the binders.
€2.90
ercolano blue pigment
ercolano blue pigment
in stock

the ercolano blue pigment is an organic pigment fixed on a carbonate and a sulfate. its color is quite bright sky blue. It is compatible with all binders and all techniques. A dosage in the lime paste at 25% of the weight of the lime gives a bright and fresh sky blue color reminiscent of the colors used on the seaside. This pigment mixes perfectly well in water.
€3.50