Grogs

#1 Silica SandA white sand, may be used as in place of grog in white clays.

Mullite 100 meshUsed as a grog with the additional benefit of aiding in thermal shock resistance.

MolochiteFormulated calcine, used as a grog in porcelain and white clay bodies

Mullite 48 meshUsed as a grog with the additional benefit of aiding in thermal shock resistance.

Grog 35 Mesh (Medium)Medium mesh ground fired clay. Used in clay bodies to increase strength texture and tooth. Also reduces shrinkage.

Grog 48 Mesh (Fine)Fine mesh ground fired clay. Used in clay bodies to increase strength texture and tooth. Also reduces shrinkage