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1KG SPANISH RED IRON OXIDERed iron oxide, hematite, Fe2O3, produces a wide range of earthy glaze colours yellow, brown, rust and near black in oxidation firings, and blue green celadons to black in reduction firings. Actual effects depend on oxide concentration, purity, particle size, degree of solution, glaze chemistry, temperature and firing atmosphere. Variability is due, in part, to the different oxidation states that develop during firing. Spanish red iron oxide (~81%

A group of distinguished artisans demonstrate in detail how to build low-cost high-quality kilns

Flow/Flux: 1700ºF / 927ºC

Will open to take pots with a diameter of approximately 4

Pure Redart fires to a flower pot red at cone 06 and to progressively deeper and richer shades up to cone 2 after which the risk of bloating arises

High temperature (Cone 10)

com Reference Library of ceramic materials

Reduce Cool Down Times

Ultrox Extra is a slightly more effective opacifier than Ultrox 500W)

75") is an indispensable rasp tool for shaping and carving leather hard clay

Ceramicists searching for new ways to fire their creations now have a wealth of options

7 cubic feet / 162 Litres

clay-like mineral of volcanic origin added sparingly to dramatically improve clay body plasticity and to augment the suspension properties of clay in glazes while improving strength

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