fillers and additives - COULEUR PIGMENTS

fillers and additives

fillers and additives . fillers and additives for paints and coatings can provide material to fill in irregularities in substrates depending on their grain size. The finer the granulometry of the fillers, the more it will be necessary to increase the dosage of binder. Additives improve the qualities of paints and coatings when they are used in special conditions, especially in hot weather with methylcellulose.

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  • Categories: mineral fillers clear
white from meudon
white from meudon
in stock
white from meudon called chalk or white from Spain is crushed limestone used as a filler in paints and plasters. Made in the Paris basin, it is a completely natural product with an off-white color and an average particle size of 2 microns, impalpable like flour. It is a non-coloring mineral filler that can be used in all painting and coating techniques. It gives material to make the paintings more opaque and allows various effects to be obtained. it makes it possible to produce fine iron coatings such as the painter's stucco. it can also be used as a filler in acrylic paints or for casein and potassium silicate. it is also used as filler for the manufacture of the plate and the gesso in the technique of gilding.
€1.80
fine marble powder
fine marble powder
in stock
ultra fine white marble powder B12 with an average particle size of 12 microns, impalpable comparable to flour. use in stucco paints, plasters. It is a very hard and very white limestone, presenting slight scintillations on the shoeing and which is used as filler in the preparations of plasters and paints with lime or acrylic. marble powder is also used in cosmetics, stationery and food. made in france in st béat in the pyrenees.
€1.50
quartz sand 0/300
quartz sand 0/300
in stock
quartz sand 0/300 is used to make plasters, plaster bonding systems and material effects. It is an off-white sand that can be mixed with lime in paste or powder form. or an acrylic binder. Our off-white quartz sand 0/300 has a very regular grain size, which makes it easy to iron as with marble powders to which it can also be mixed. However, do not shoe it too hard as it contains free silica, which would cause black marks. It is in any case reserved for finishing coats. 
€1.70
white marble powder 0/350
marble powder 0/350
in stock
marble powder 0/350, white, of medium granulometry, makes it possible to produce fine plasters of about 1mm thickness. It is not necessary to mix it with other marble powders to balance its granulometry, it can be used alone. It is used for making fine floated plasters and stucco. It gives a pure white colour to plasters with a white binder, such as lime paste or powder, but it can also be coloured with our natural pigments. Its pure whiteness brings out the colours beautifull. It can be used with all binders, such as lime, cement, acrylic and vinyl, gums and resins. It is therefore a filler for coatings.
€1.50
industrial talcum powder for whitewash
industrial talcum powder
in stock

industrial talcum powder is a very fine filler for paints, whitewashes and lime plasters. it gives them mattness, texture and velvety while strengthening them. the lamella-shaped structure of the talc makes it possible to give the whitewashes more slippery and at the same time as smoothness. It should be dosed at a maximum of 10% of the weight of lime paste, overdosing gives the paints shine.
€1.90
marble powder 350/630
marble powder 350/630
in stock
marble powder 350/630, white, for making fine plasters of about 2mm. It can also be used as an adhesion on closed supports. It is a mineral filler for fine plaster, stucco, tadelakts and fresco plaster (intonaco) with which it provides a beautiful whiteness as well as good hardness. It must be mixed in equal parts with marble powder 0/350 to obtain a homogenous granulometry and therefore a coherent rendering. It can also be mixed with our natural pigments, its whiteness bringing out the colours of the marble.
€1.50