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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  • Categories: blue pigments clear
  • coloring power: strong clear
lavender blue pigment
lavender blue pigment
in stock


the lavender blue pigment is a mixture of sodium aluminosilicate giving a light lavender blue color, slightly purplish. 75% natural pigment, mixes well in water binders. A dosage of 15% of the weight of lime paste, whitewash, gives a very soft pale lavender color. It is possible to further increase the dosage to have a more sustained shade up to about 30%

€2.15
medium ultramarine blue pigment
medium ultramarine blue pigment
in stock

the medium ultramarine blue pigment is lighter and less purplish than the dark ultramarine blue pigment. It is compatible with all binders and all painting and coating techniques. A dosage in the lime paste at 20% of the lime weight will give a beautiful lavender blue, fairly sustained and more purplish than the lavender blue pigment. To mix it in water, it will be necessary to add a little liquid black soap and a little 95 ° household alcohol.
€2.50
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
pastel blue pigment
pastel blue pigment
in stock
pastel blue pigment . a slightly greyish blue pigment similar to Lectoure pastel blue (which is an organic-based pigment) when mixed with a white binder, such as lime, at a 20% dosage. With a transparent binder, it gives the colour of charette blue, used in the past to paint carriages to repel insects. This pigment has a good colouring power and can be diluted in water with a little liquid black soap. This pigment is compatible with all painting and plastering techniques.
€2.65