44 pounds
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Tucker’s Mid Smooth Stone Speck is the same formula as the popular Mid Smooth Stone with a small addition of granular manganese which will melt through the glaze giving a nice speckle. It is a smooth, plastic clay with no grog or coarse fireclay in the formula. It fires to slightly greyer off-cream color than Mid Smooth Stone at Cone 6 oxidation. Designed as a throwing clay but it is also used for handbuilding when a smooth clean surface is required. This is a good compromise between stoneware and porcelain. This clay fires to a slightly grey off-cream color with specks at Cone 6.
Characteristics:
| Fired colour: | Greyish Off-Cream with Specks |
| Texture: | Smooth |
| Cone: | Cone 6 |
| Total shrinkage: | 14% @ Cone 6 |
| Avg water absorption: | 1% @ Cone 6 |
| Wet to dry shrinkage: | 7.5% |
