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- Click & Collect Only - ShopRCA is for use by RCA students and staff only -
- KENSINGTON SHOP CLOSED FRIDAY 19TH APRIL - CLICK HERE FOR INFORMATION -
- Click & Collect Only - ShopRCA is for use by RCA students and staff only -
- KENSINGTON SHOP CLOSED FRIDAY 19TH APRIL - CLICK HERE FOR INFORMATION -

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%