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Potclays 150-1104 Reduction St Thomas - Firing range °C 1160-1300

Reduction St Thomas clay

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Availability: In stock

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- 150-1104
Firing range °C
Man code

General purpose use for tiles,  throwing, handbuilding, slabbing, domestic 

Potclays 150-1104 Reduction St Thomas

A version of St Thomas clay, tailored to reduction firing, producing a rich, slightly flecked colour, but also suitable for oxidation.

Please contact us for current stocks and prices.

Manufacturing Code:
P = finished by Panmilling technique, giving excellent, reliable control of grog and water contents, but more open to occasional contamination from larger or extraneous particles arising in the ingredients or during processing. Generally produces better moisture control in grogged bodies.
S = Sliphoused bodies, prepared in very large batches in slip form, which is finely sieved prior or after grog addition. The purified slip is then pumped into presses for dewatering prior to pugging. Gives greater product uniformity and virtually guarantees freedom from contamination. However it is more difficult to control grog contents, due to settling from suspension, and moisture content. The best technique for smooth textured bodies.

Clays may be collected from our shop, alternatively we offer a delivery service for an additional, free if we call to service or repair your kiln. Delivery charges will be dependant on weight and address. Please ask for more details.

Visitors to our shop are very welcome, but we would ask that you telephone prior to setting out to ensure that someone is available to help you.