White Earthenware Handbuilding Clay 12.5kg (Grogged White)
Manufactured from a very plastic white earthenware base, this clay has a Molochite sand addition which gives it a medium texture and excellent workability. It's especially good for hand-building, making tiles, and sculpting, but it can also be used for throwing.
Firing temperature range: 1110-1250°C
Supplied in 12.5kg bags.
Total Contraction 1100°C: 9%, 1200°C: 11%
Thermal Expansion %: 0.35
Grog % (Grade): 16 (30-d)
Texture (1=smooth, 10=Coarse): 4
Fired Colour: White