Skip to main content
DUE TO EXCEPTIONAL ORDER VOLUMES, PARCEL DELIVERIES UP TO 10 WORKING DAYS, PALLET DELIVERIES MAY BE LONGER. NON-CONTACT COLLECTION SLOTS AVAILABLE. SHOWROOMS NOW OPEN. SEE NEWS PAGE FOR LATEST UPDATE.

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

Showing 1 to 12 of 30 (3 Pages)
General Purpose Medium 100cc

General Purpose Medium 100cc

Potclays Materials 47061 - In stock
£6.53 (Inc. VAT) £5.44 (Exc. VAT)
General Purpose Medium 500cc

General Purpose Medium 500cc

Potclays Materials 47062 - In stock
£18.92 (Inc. VAT) £15.77 (Exc. VAT)
Powdered Stain/Underglaze: High Temp Orange (Zr/Cd)

Powdered Stain/Underglaze: High Temp Orange (Zr/Cd)

Potclays Colours 4593 - In stock
£9.96 per 25g (Inc. VAT) £8.30 per 25g (Exc. VAT)
Powdered Stain/Underglaze: High Temp Red (Zr/Cd)

Powdered Stain/Underglaze: High Temp Red (Zr/Cd)

Potclays Colours 4590 - In stock
£10.66 per 25g (Inc. VAT) £8.88 per 25g (Exc. VAT)
Powdered Stain/Underglaze: High Temp Yellow (Zr/Cd)

Powdered Stain/Underglaze: High Temp Yellow (Zr/Cd)

Potclays Colours 4592 - In stock
£9.96 per 25g (Inc. VAT) £8.30 per 25g (Exc. VAT)
Powdered Underglaze: Black

Powdered Underglaze: Black

Potclays Colours 4556 - In stock
£6.44 per 25g (Inc. VAT) £5.37 per 25g (Exc. VAT)
Powdered Underglaze: Brick Red (1140C max.)

Powdered Underglaze: Brick Red (1140C max.)

Potclays Materials 4550 - Out Of Stock
£6.11 per 25g (Inc. VAT) £5.09 per 25g (Exc. VAT)
Powdered Underglaze: Chestnut

Powdered Underglaze: Chestnut

Potclays Colours 4548 - In stock
£2.46 per 25g (Inc. VAT) £2.05 per 25g (Exc. VAT)
Powdered Underglaze: Chrome Green

Powdered Underglaze: Chrome Green

Potclays Colours 4541 - In stock
£3.78 per 25g (Inc. VAT) £3.15 per 25g (Exc. VAT)
Powdered Underglaze: Cornflower Blue

Powdered Underglaze: Cornflower Blue

Potclays Colours 4536 - In stock
£7.66 per 25g (Inc. VAT) £6.38 per 25g (Exc. VAT)
Powdered Underglaze: Crimson (1140C max.)

Powdered Underglaze: Crimson (1140C max.)

Potclays Colours 4531 - In stock
£6.94 per 25g (Inc. VAT) £5.78 per 25g (Exc. VAT)
Powdered Underglaze: Egg Yellow/Orange

Powdered Underglaze: Egg Yellow/Orange

Potclays Colours 4545 - In stock
£3.13 per 25g (Inc. VAT) £2.61 per 25g (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.

Sign up to our mailing list for all the latest news and offers

Affiliates