Feldspar Potash 200F Size:5kg Food safe when sealed with

Food safe when sealed with a suitable glaze

Each Pro-Cutting Wire is housed in a clear case so you never have to worry about wires getting tangled in your pottery tool box again

Barrel Size: 300 x 76mm barrel

1 Customizable Applicator Bottles (1oz

stability and ease of use

Feldspar Potash 200F Size:5kg Food safe when sealed withPotash feldspar is a common flux in ceramics, used in clay bodies and glazes to promote vitrification and lower the melting temperature. Similar to soda feldspar, but containing significantly more potassium. In glazes, it enhances glossiness, improves melt fluidity, and contributes silica and alumina for durability. In clay bodies, potash feldspar increases strength, reduces porosity, and helps achieve a dense, vitrified surface, making it especially