Stoneware Transparent 1200-1280C - Zinc Free Leadless 1kg porcelain and wood firing

and wood firing

informative and full of original tips and techniques Simon’s YouTube videos have lit the ceramics world on fire

Outstanding for school use

Porosity (water absorption at 1260ºC): 9

SIO-2 warn against using glazes with a low coefficient of thermal expansion (a25-300ºC <60x10-7ºC-1)

Stoneware Transparent 1200-1280C - Zinc Free Leadless 1kg porcelain and wood firingStoneware Transparent 1220 1300C (L) Recommended firing range 1200 1280C A zinc free glossy transparent stoneware glaze Gives more predictable colour response Supplied in powder form 1 2kg GENERAL NOTES REGARDING POWDERED GLAZES Glazes marked (LS) contain a low solubility lead frit. For ware in contact with food or drink we would recommend using glazes marked (L) which denotes 'Leadless'. All stoneware glazes are lead free. For glaze preparation