quartz sand 0/300
quartz sand 0/300 is used to produce plasters, bonding systems for plasters, as well as material effects. It is an off-white sand that can be mixed with lime paste or powder or an acrylic binder to:
-Prepare a bond coat with an acrylic binder which will allow a plaster to stand on a smooth support at the base (it will then be necessary to add a fixer in the plaster or whitewash)
-increase the material effect of a lime wash (granite effect)
-for the formulation of fine plasters
Our quartz sand 0/300 has a very regular grain size, which allows it to be easily shoeed as with marble powders to which it can also be mixed. However, do not shoe it too hard because it contains free silica, which would cause black marks. It is in any case reserved for topcoats.
It may also be suitable for other uses, such as in aquariums.