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Year end postcard starts December 1st! Come in before last day of 2023 on Dec 23rd. Otherwise see you in 2024!
Year end post card starts December 1st!


Original price $3.50 - Original price $30.00
Original price
$3.50 - $30.00
Current price $3.50
A natural calcium silicate that can be used to replace silica and whiting where they are used in combination in clay and glazes. Can also act as an auxiliary flux in clays and glazes.

Often used to reduce fired shrinkage in clay bodies. Crystalline structure aids in fast drying and firing of clay bodies. Produces less gassing of clays during glaze firing than whiting, resulting in less pin holing.
Size: 2lbs