Produced from the products of various tropical trees from Kordofan in Sudan. It is the main binder in all watercolours. Increases gloss and brilliance.
Atlantis - Gum Arabic Crystals
Available in 100g and 250g
When dissolved in hot water it is used as an adhesive (gum mucilage), as a slop out in litho printing, as a size and more often as a binder...
Winsor & Newton - Gum Arabic
Available in 75ml
A pale coloured solution that controls the spread of wet colour, reduces staining & slows drying.
Also increases gloss & transparency...
Available in 60ml and 250ml.
Cobalt naphanate with white spirit.
Dilute in turpentine before adding to paint. Use siccative by the drop when adding to turps. Accelerates drying.
OUT OF STOCK
Copaiba Balsam comes from South American tree Copaifera landsdorfii. It is highly viscous, with a characteristic fruity odor (it has a high content of essential oil). It is also...
Available in 250g, 1Kg and 2.5Kg.
A high viscosity Homopolymer emulsion of vinyl acetate with a neutral pH. Roberson PVA forms clear, flexible films and can be used as a high
