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HF Porcelain Powdered Clay 1149-2
HF Porcelain Powdered Clay 1149-2
190-1149 HF Porcelain powder Our HF porcelain clay in powder form Recommended firing range 1220-1290C GUIDELINE RECIPE FOR CASTING SLIP USING POWDERED CLAY 25kg powdered clay 35-87.5g* sodium silicate 120tw 30g soda ash 10lt water *sodium silicate (deflocculant) addition will need to be adjusted accordingly to achieve correct fluidity. Too much deflocculant can have...
from £6.94 inc VAT
£5.78 ex VAT
Red Earthenware Powdered Clay 1135-2
Red Earthenware Powdered Clay 1135-2
Dried and pulverised Etruria Marl that casts well due to medium sized grog added and is suitable for large items like garden pots or urns. A beautiful rich terracotta coloured clay, when fired to 1080°C. Firing range 1080°C - 1180°C. This powdered clay can be used when making seed bombs.
from £4.07 inc VAT
£3.39 ex VAT

White Earthenware Powdered Clay 1140-2
White Earthenware Powdered Clay 1140-2
White Earthenware Powder 1110-1260C Traditional English white earthenware Recommended firing range 1110-1260C GUIDELINE RECIPE FOR CASTING SLIP USING POWDERED CLAY 25kg powdered clay 35-87.5g* sodium silicate 120tw 30g soda ash 10lt water *sodium silicate (deflocculant) addition will need to be adjusted accordingly to achieve correct fluidity. Too much deflocculant can...
from £4.61 inc VAT
£3.84 ex VAT
White Stoneware Powdered Clay 1145-2
White Stoneware Powdered Clay 1145-2
White Stoneware Powder 1210-1300C Good, strong, white stoneware clay in powder form Recommended firing range 1210-1300C GUIDELINE RECIPE FOR CASTING SLIP USING POWDERED CLAY 25kg powdered clay 35-87.5g* sodium silicate 120tw 30g soda ash 10lt water *sodium silicate (deflocculant) addition will need to be adjusted accordingly to achieve correct fluidity. Too much deflocculant...
from £5.96 inc VAT
£4.97 ex VAT