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New GR Pottery Forms in stock
New GR Pottery Forms in stock

Silica Flint 200

Original price $3.75 - Original price $36.00
Original price
$3.75
$3.75 - $36.00
Current price $3.75
AKA Flint. The most common source of silica in clay bodies and glazes. Increases the thermal expansion in clays and decreases thermal expansion in glazes. Also used to raise the melting point in glaze. 200 mesh is often used in clay.
Size: 2lbs