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Standard Mid-High Fire Clays

Standard Mid-High Fire Clay 10050010002000
ST 101 Buff - Cone 02-9$0.59$0.53$0.46$0.41$0.37
ST 108 Red Clay w/grog ^4-10$0.67$0.60$0.52$0.46$0.41
ST 119 Stoneware$0.65$0.59$0.52$0.47$0.42
ST 153 Stoneware Cone 4-10$0.58$0.52$0.46$0.41$0.37
ST 181 White Stoneware ^6$0.80$0.72$0.63$0.57$0.51
ST 182 White Stoneware ^8$0.59$0.53$0.47$0.42$0.38
ST 182G White Stonewarew/Grog ^8$0.60$0.54$0.48$0.43$0.39
ST 205 Stoneware ^4-10$0.61$0.56$0.49$0.44$0.40
ST 257 - Grolleg Porcelain ^8-10$1.05$0.95$0.83$0.74$0.67
ST 259 Beige Stoneware ^4-10$0.62$0.56$0.50$0.45$0.41
ST 306 Brown ^4-10$0.60$0.54$0.47$0.42$0.38
ST 308 Brooklyne Red ^4-8$0.63$0.570.50$0.44$0.40
ST 437 Troy Porcelain$1.14$1.030.90$0.80$0.72
ST 507 Warm Brown Stoneware$0.67$0.610.54$0.48$0.44

  

C/6 Ox. C/9 Ox. C/9 R

101 BUFF CLAY (Cone 02-9)
An all purpose stoneware clay with a wide firing range for throwing and modeling.
Shrinkage: 9.5% at C/6, 12% at C/9.
Absorption: 4.5% at C/6, 3% at C/9.

C/06 Ox. C/10 Ox. C/10 R.

108 RED CLAY WITH GROG (Cone 4-10)
A high fire clay with medium grog and sand for surface texture and minimal warping and cracking. Designed for sculpture, slab or coil building.
Shrinkage:10.5% at C/6,12% at C/10.
Absorption: 5.5% at C/6, 3% at C/10.

C/6 Ox. C/10 Ox. C/10 R.

119 STONEWARE CLAY (Cone 6-10)
Contains coarse silica sand. Good for both salt and wood firings.
Shrinkage: 10.5% at C/6, 12% at C/10.
Absorption: 3.5% at C/6, 2.5% at C/10.

C/10 Ox. C/10 R.

130 PORCELAIN CLAY (Cone 7-10)
A white firing, high temperature plastic body. Very fine white porcelain grog enhances strength and throwability.
Shrinkage: 10% at C/7, 12% at C/10.
Absorption: .75% at C/7, .5% at C/10.

C/6 Ox. C/10 Ox. C/10 R.

153 STONEWARE CLAY (Cone 6-10)
A soft warm beige in oxidation - a rich gray brown in reduction. Responds well to all techniques. Excellent for production potters and classroom use.
Shrinkage: 11.5% at C/6, 13% at C/10.
Absorption: 5% at C/6, 2% at C/10.

C/6 Ox. C/10 Ox. C/10 R.

181 WHITE STONEWARE BODY (Cone 6-10)

A very smooth white stoneware body. Contains no fire clay.
Shrinkage: 13% at C/6, 13.9% at C/10.
Absorption: 2.8% at C/6, 1.7% at C/10.

C/6 Ox. C/10 Ox. C/10 R.

182 WHITE STONEWARE BODY (Cone 6-10)
Near white plastic stoneware body. Good for use with bright glazes. Available with and without fine grog. Shrinkage: 11% at C/8, 12% at C/10.
Absorption: 3% at C/8, 2.1% at C/10.

C/6 Ox. C/10 Ox. C/10 R.

205 CLAY (Cone 6-10)
Formulated for reduction firing. Muted brick red at cone 4, stone gray at cone 10. Contains fine grog.
Shrinkage: 11% at C/6, 12.5% at C/10.
Absorption: 3.5% at C/6, 1.5% at C/10.

C/10 Ox. C/10 R.

257 ENGLISH PORCELAIN (Cone 8-10)

A porcelain body with a parian like quality. It is white, tight and translucent when thin. Contains no ball clay.
Shrinkage: 13% at C/8, 15% at C/10.
Absorption: 1% at C/8, .65% at C/10.

C/6 Ox. C/10 Ox. C/10 R.

259 STONEWARE CLAY (Cone 6-10)
Formulated to be similar to 153, but with richer color tones.
Shrinkage: 12.25% at C/6, 13% at C/10.
Absorption: 4% at C/6, .85% at C/10.

C/6 Ox. C/10 Ox. C/10 R.

306 BROWN FIRING CLAY (Cone 6-10)
Smooth throwing body. Orange-brown in reduction. Muted orange to C/4 oxidation. Gray at C/10 oxidation.
Shrinkage: 11.5% at C/6, 13% at C/10.
Absorption: 3.5% at C/6, 1% at C/10.

C/6 Ox. C/8 Ox.

308 BROOKLYN RED CLAY (Cone 4-8)
Red stoneware body with sand and grog. Oxidation firing yields brick red at cone 6 and deep warm brown at cone 8.
Shrinkage: 12% at C/4, 13% at C/8.
Absorption: 2.5% at C/4, 1.0% at C/8.
C/6 Ox.  C/10 Ox.    C/10 R.507 WARM BROWN CLAY (Cone 6-10)
Stoneware body contains sand. Rich mottled orange/brown in reduction, more subdued mottling in higher oxidation firing.
Shrinkage: 10.5% at C/6, 12% at C/10.
Absorption: 3.5% at C/6, 2.5% at C/10.

Woodfired

437 TROY PORCELAIN (Cone 9-13)

A versatile, plastic English kaolin body. It throws and takes glazes well, and can be used in reduction, wood, and salt firings. Translucent when thin; wide range of color/texture in long wood firings.
Shrinkage: 13% at Cone 10, Absorption: 0.3 % at Cone 10.
Sample was woodfired without glaze.

600 TURNER'S BEST PORCELAIN (Cone 6-9)

Tom Turner's porcelain is extremely white and very plastic. Excellent for throwing and very translucent. Contains no ball clay or inorganic plasticizers. #600 is completely vitreous at C/9.
Shrinkage: 12% at C/6, 15% at C/9.
Absorption: 1.4% at C/6