Free Mainland UK* Delivery On All Orders Over £60!
Menu
Search Search Basket
0
Cart
Save 9%
Barium Carbonate
£10.00 FKP £11.00 FKP
Save 10%
Bone Ash
£9.00 FKP £10.00 FKP
Calcium Carbonate (Whiting)
From £2.00 FKP
Save 17%
Colemanite
£10.00 FKP £12.00 FKP
Save 20%
Cornish Stone
£4.00 FKP £5.00 FKP
Save 25%
Dolomite
£3.00 FKP £4.00 FKP
Save 12%
Frit 3124-2 (F3124)
£15.00 FKP £17.00 FKP
Save 13%
Frit 3134-2 (F3134)
£13.00 FKP £15.00 FKP
Save 18%
Gillespie Borate
£9.00 FKP £11.00 FKP
Save 20%
High Alkaline Frit
£8.00 FKP £10.00 FKP
Save 13%
Lithium Carbonate
£14.00 FKP £16.00 FKP
Save 18%
Low Expansion Frit
£9.00 FKP £11.00 FKP
Save 15%
Low Lithium Frit
£11.00 FKP £13.00 FKP
Save 13%
Magnesium Carbonate (Magnesite)
£7.00 FKP £8.00 FKP
Nepheline Syenite
From £3.00 FKP
Save 13%
Potash Feldspar
From £14.00 FKP £16.00 FKP
Save 33%
Soda Feldspar
£2.00 FKP £3.00 FKP
Save 25%
Sodium Carbonate (Soda Ash)
£3.00 FKP £4.00 FKP

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.

×