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Description

Special Porcelain 12.5kgA very smooth, high quality white porcelain clay. Containing fine white clays with a bentonite addition. Suitable for modelling, hand building, throwing and casting. Firing temperature range: 1220 1280C Supplied in 12. 5kg bags. This is not air drying clay. Warning this products contain crystalline silica If the product is allowed to dry, any powder product generated is hazardous to health by inhalation. Excessive and repeated inhalation of quartz

and can also be used on copper

4-5% antimony (Sb)

We are unable to custom cut this material

Versatile matt finish with good printing qualities

Ideal for object that are to be gilded by electrolysis

Roberson Original Glaze Medium is made without cobalt driers

ensuring your lighter shades remain true

please email our Raw Materials counter (raw-materials-kens@rca

enamel-like finish

high-volume production moulds directly from all types of plastic resin objects

Pewter has a a low melting temperature at around 247–290°C

paper stump and toned pencils