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Soda Feldspar 1Kg

£2.10 GBP
In stock - 48 in stock, ready to ship
  • Feldspar is a major flux in clay bodies and in high temperature glazes, some of which may contain 70% or more or more feldspar.
  • A natural, low-cost source of fluxes in glazes and clay bodies where higher 'soda' content is required to reduce melting temperature.
  • The term 'potash', 'soda', 'lime' etc. denotes the principal, but not the only, flux present.