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Powdered Underglaze

Underglaze colours may be applied onto greenware or bisqueware using a suitable water based media (see 47051 Underglaze Media). Mixing of colour and media must be very thorough and is best achieved by… Read more

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Powdered Underglaze: Turquoise Green

Powdered Underglaze: Turquoise Green

Potclays Colours 4539 - In stock
£3.90 per 25g (Inc. VAT) £3.25 per 25g (Exc. VAT)
Powdered Underglaze: Victoria Green

Powdered Underglaze: Victoria Green

Potclays Colours 4542 - In stock
£4.06 per 25g (Inc. VAT) £3.38 per 25g (Exc. VAT)
Powdered Underglaze: Vivid Yellow

Powdered Underglaze: Vivid Yellow

Potclays Colours 4544 - In stock
£5.60 per 25g (Inc. VAT) £4.67 per 25g (Exc. VAT)
Powdered Underglaze: White

Powdered Underglaze: White

Potclays Colours 4557 - Out Of Stock
£3.48 per 25g (Inc. VAT) £2.90 per 25g (Exc. VAT)
Underglaze Media 500cc

Underglaze Media 500cc

Potclays Materials 47052 - Out Of Stock
£14.04 (Inc. VAT) £11.70 (Exc. VAT)
Underglaze Medium 100cc

Underglaze Medium 100cc

Potclays Materials 47051 - Out Of Stock
£5.22 (Inc. VAT) £4.35 (Exc. VAT)

Powdered Underglaze

Underglaze colours may be applied onto greenware or bisqueware using a suitable water based media (see 47051 Underglaze Media). Mixing of colour and media must be very thorough and is best achieved by working the colour into the media using a palette knife in a rubbing or lapping action. If sufficient flux is added, colours and stains can be made self-glazing and matt/satin colours developed. Powdered underglazes can also be used as glaze or body stains.

All powdered underglazes in this section are colour-stable to 1300C with the exception of 4530 Flesh Tint, 4531 Crimson, 4532 Purple Damson and 4550 Brick Red which are colour-stable to 1140C. Also, these four Chrome-Tin colours, plus 4542 Victoria Green, are not generally recommended to be used as slip or body stains due to unreliable colour response but should perform satisfactorily in a glaze.

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