5L DARVAN 7

Used to minimize the amount of water needed to produce a free-flowing clay slip. Compared to traditional sodium silicate / soda ash deflocculants, more is required to thin slips (about 0.5% of the dry ingredients) but it is easier on plaster molds and is more forgiving if used in excess.

For more information on Darvan 7, see the Digitalfire.com Reference Library of ceramic materials.