25 pound block of SP860 TBT Porcelain moist clay in a twisted clear plastic bag with the Seattle Pottery Supply label
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25 pound block of SP860 TBT Porcelain moist clay in a twisted clear plastic bag with the Seattle Pottery Supply label

SP860 TBT Porcelain

SKU: 11860B Brand: Seattle Pottery Supply    

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$25.00

FIRING RANGE: CONE 8-10 (2305-2345ºF)

  • Wet Color: off-white
  • Firing Color: White/off white
  • Texture: Smooth
  • Avg. Shrinkage 2±%: 12.5% at ∆10

Highly plastic. Uses specially selected china clays. Good handling and smooth for your functional ware and everyday studio work.

25 lb. block.

To use: wedge wet clay, work as preferred, and fire to ∆10. Use with high-fire glazes.

*Please be aware that natural impurities may occasionally occur in our clay! Our clays are made with natural minerals, mined from the earth. In some rare cases, natural impurities, or ribbons of other minerals, are mixed in with the raw materials provided by our suppliers. This can lead to clays that don’t perform the way they are supposed to. If you have any questions about a particular clay body, please reach out to info@seattlepotterysupply.com.

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To use: wedge wet clay, work as preferred, and fire to ∆10. Use with high-fire glazes.