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Barium Carbonate
Le 261,000.00 SLL Le 307,000.00 SLL
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Bone Ash
Le 229,000.00 SLL Le 269,000.00 SLL
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Calcium Carbonate (Whiting)
From Le 45,000.00 SLL Le 53,000.00 SLL
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Colemanite
Le 270,000.00 SLL Le 317,000.00 SLL
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Cornish Stone
Le 106,000.00 SLL Le 124,000.00 SLL
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Dolomite
Le 83,000.00 SLL Le 98,000.00 SLL
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Frit 3124-2 (F3124)
Le 399,000.00 SLL Le 469,000.00 SLL
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Frit 3134-2 (F3134)
Le 352,000.00 SLL Le 414,000.00 SLL
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Gillespie Borate
Le 248,000.00 SLL Le 292,000.00 SLL
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High Alkaline Frit
Le 226,000.00 SLL Le 265,000.00 SLL
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Lithium Carbonate
Le 385,000.00 SLL Le 428,000.00 SLL
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Low Expansion Frit
Le 243,000.00 SLL Le 285,000.00 SLL
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Low Lithium Frit
Le 290,000.00 SLL Le 341,000.00 SLL
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Magnesium Carbonate (Magnesite)
Le 188,000.00 SLL Le 222,000.00 SLL
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Nepheline Syenite
From Le 60,000.00 SLL Le 71,000.00 SLL
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Potash Feldspar
From Le 379,000.00 SLL Le 446,000.00 SLL
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Soda Feldspar
Le 57,000.00 SLL Le 67,000.00 SLL
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Sodium Carbonate (Soda Ash)
Le 85,000.00 SLL Le 99,000.00 SLL

Explore our collection of ceramic fluxes in the UK, essential raw materials used in the formulation of pottery glazes and clay bodies. Fluxes are a core component of ceramic chemistry, responsible for lowering the melting temperature of silica and other glass-forming materials, allowing glazes to mature properly in kiln firings.

This collection includes a wide range of key ceramic flux materials such as feldspars (potash feldspar, soda feldspar), frits, borates, carbonates, and other glaze melting agents. Each material contributes differently to glaze behaviour, affecting melt fluidity, gloss level, colour response, texture, and thermal expansion.

Whether you're developing studio glaze recipes, studying ceramic chemistry, or refining production materials, fluxes are fundamental to achieving reliable and expressive ceramic results.

Browse our full range of ceramic fluxes and discover essential materials for glaze formulation and pottery making.

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