Bologna Chalk 1kg
Bologna Chalk 1kg
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A natural mineral imported from Bologna, Italy composed of monoclinic prismatic crystals of hydrated calcium sulfate-carbonate. This is a finely-ground whiting that combines the advantages of both chalk (calcium carbonate) and gypsum (calcium sulfate) for making painting and gilding grounds that are brilliant white.
Use this whiting to make a gesso base for gilding that is easier to polish, yet mechanically strong. Use Bologna chalk in painting grounds that make a compact, durable surface for egg and casein tempera, distemper, encaustic, and oil paint.
Add this filler to oil colors and mediums to create textural and bodying qualities to oil paint without affecting the color.
Let customers speak for us
The size and tone of the paper is just what I was looking for. Thank you!
excellent service provided by Soho ! I was thrilled at the speed of packing and shipping.
I felt like I was in the shop and an actual human responded and thats wonderful
great product
not as thick as I thought it would be but spreads wonderfully
Great travel set, easy to mix, I’ll have to get more!
Excellent design and construction quality. The tolerances on Tri-Mar stretcher bars are outstanding, which is critical for stretching my canvas prints accurately and consistently. Everything fits together perfectly, making the final result look clean and professional.
My order was filled and shipped within hours which is simply amazing
I am in love with these watercolors! My favorite brand ever!! I can’t wait to purchase more!! And the brush is amazing
