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Description

1KG BARIUM CARBONATEA source of barium oxide, a flux which increases refractive index imparting brilliance to gloss glazes. It can also be used to produce striking blue matte glazes with copper and cobalt oxides. It is toxic by ingestion; similar glaze results are possible by replacing 100 g barium carbonate with 75 g strontium carbonate. For more information on barium carbonate, see the Digitalfire. com Reference Library of ceramic materials.

A thick wall cylinder pressed hard with the Steve Tool can yield monstrous textures

Ideal clay for realizing cleanest colours from stains

Secure pots for dipping in the jaws of these widely used studio glazing tongs while leaving only minimal pin-point blemishes

a portion of the recipe's kaolin can be replaced by calcined (pre-fired) kaolin to prevent applied glaze cracking and consequent crawling in the fired glaze

Contains 15% coarse grog for making larger forms

Please use caution and wear protective gloves and eyewear when working with metal

This calcium borosilicate glass is made by Fusion Ceramics

The RT3 is the same shape as RT2 but smaller

9V battery included

Additions of up to 2% in either clay or glaze are typical

Wall thickness of hollow extrusions is adjustable by changing the inner die shape

8% pure crystalline silica

Exchange/Return Notes