Crucible Alumina Ceramic, 7.62cm

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£4.12 (Exc Tax)
£4.95 (Inc Tax)
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Small ceramic firing dish, perfect for supporting metal clay pieces during sintering. Fill the dish with alumina hydrate or vermiculite to cradle and support your domed, hollow, sphere & 3D pieces. These pieces need a bit of support during firing to prevent slumping, flat spots or collapse.

Before firing metal clay in your firing dish, we recommend that you pre-fire your dish and media to 1650F and hold for 1 minute to burn out any impurities from the media and binders from the dish.

This dish is also used for melting pot for gold/silver and scrap jewellery.

Diameter: 7.62cm (3″)
Depth : 0.64cm
Round bottom.
Material: 60% Aluminium Oxide Mix
Max Temp: 1371°C (2500°F)

Fits perfectly in our Prometheus Mini Kilns and of course in the larger Prometheus and Paragon kilns too.

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