Gillespie Borate

SKU: 72134-1LB Brand: Seattle Pottery Supply    

$5.53

SKU INVENTORYORDER ELIGIBILITY PRICE
72134-1LB 5 in stock While supplies last $5.53

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Gillespie Borate is a sodium-calcium-borate compound used as a flux in ceramics. Gillespie Borate is a replacement for Gerstley Borate which is a common ingredient in glazes for all firing temperatures. It is essentially a way to introduce boron into glazes and acts as a melting agent. It also helps to prevent crazing.