50lbs SILICA SAND (20 MESH)

Quartz sand. A refractory used on kiln shelves to ease shrinkage movement of large pieces or, in limited amounts, as a grog in sculpture clay bodies.

For more information on silica sand, see theDigitalfire.com Reference Libraryof ceramic materials.

Different Raw Materials ordered in full bag qty (20 kg to 100 lb) will be combined at checkout for a volume discount if applicable.