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Buff Clay
A dual purpose clay, fine texture that can be used as earthenware firing to pleasant yellow/buff colour progressing to a darker grey with slight speckling at stoneware temperatures.
Technical Specification
| Physical Data | Firing Range | T/EXPN @ 500C | Total Shrinkage | Fired Colour | Texture 1=smooth 10=course |
|---|---|---|---|---|---|
| Buff | 1120-1160 C 1200-1280 C |
0.272 | 11.4 | buff/grey | 5 |
Chemical Analysis
| S102 | A1203 | FE203 | T102 | CA0 | MG0 | K20 | NA20 |
|---|---|---|---|---|---|---|---|
| 67.30 | 25.40 | 1.94 | 1.50 | 0.23 | 0.75 | 2.33 | 0.24 |
*A 25kg bag of buff water clay for sculpting or building dividing walls for your moulds.
In stock
SKU
IDMISCLAY_BUFK12
£17.69