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Glazes
& Stains - Coyote Liquid
High Fire Underglazes
Coyote
Clay & Color Liquid High
Fire
Underglazes: stable from Cone 06 to
Cone 10
Liquid Underglazes
Coyote Clay’s line of liquid underglazes features a broad pallet of
beautiful colors that are stable from Cone 06 to Cone 10. Now it is
possible to incorporate your favorite underglaze decorating techniques
into all of your work regardless of firing temperature. These underglazes
have been tested in oxidation under a Zinc-Free clear glaze. Many have
been used successfully in reduction atmospheres but these results may
vary: testing is recommended.
Product labeling All of our underglazes have been evaluated by an independent
toxicologist and are properly labeled in accordance with ASTM D-4236. In
liquid form none require any warning statement other than "conforms
to ASTM D-4236".
Product Safety All Coyote liquid underglazes are non-toxic under proposed use
conditions (brushing, pouring, and dipping). For spray application
warnings apply (see warnings for dry glazes). All of our underglazes are
lead free, all but six are cadmium free; however none of these underglazes
should be taken internally as they contain ingredients not suitable for
ingestion or inhalation.
Food Safety All Coyote underglazes are lead free, and the six that contain cadmium
(in the form of inclusion stains) have in our testing passed cadmium
release tests when covered by Coyote Clear glaze and properly fired. Underglazes
containing cadmium inclusion stains are; Buttercup, Orange, Really Red,
Red, Red Orange, and Tangerine.