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Whiting

Whiting

Valentine Clays

£17.02

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Discover the various uses of Whiting - also known as Chalk, Limestone, and Calcium Carbonate. As a key ingredient in glazes, it provides calcium and acts as a flux at high temperatures. It's presence adds toughness and strength, while larger amounts create a beautiful matte finish. For salt glazeware, it is the perfect enhancer, creating a thicker and more lustrous glaze.

Valentine Clays's own words, read from their page.

Buy from Valentine Clays LtdPrice seen 2026-09-05. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.