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- Advanced notice: our shops will be closed 25th-31st July for our annual stocktake -
- ShopRCA is for use by RCA students and staff only -
- ShopRCA is for use by RCA students and staff only -

Cornish Stone

£3.55
Weight

Cornish Stone is decomposed granite, which is used as a secondary flux in silica glazes and as an alternative to feldspar due to higher content.

Low iron content. Gives good whiteness.

HARMFUL (Xn). Please read the safety information prior to purchase and use:

Safety Data Sheet (pdf)

Al203 15.3%
SI02 72.9%
K2O 3.8%
Na2O 4%