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Amaco No. 77 Terra Cotta Earthenware Clay

Recommended both for wheel-throwing and hand-building, Amaco No. 77 Terra Cotta Earthenware Clay is made from a mixture of finely ground red and buff clays, plus a medium mesh grog. Added to make the fired pottery more porous, grog also reduces cracking, shrinking, and warping. This clay is ideal for making tiles, planters, and other pieces intended for outdoor use.

Bisque fire to Cone 04 (1971°F, 1077°C). Amaco No. 77 fires from Cone 06–5 (1855°F–2205°F), with a recommended glaze firing of Cone 5 (2205°F). At Cone 04, the clay is a terra cotta color with a shrinkage of 6.75% and absorption of 9%. At Cone 5, the color is a rich brown-red with a shrinkage of 10.5% and absorption of 0.9%.

This clay is talc free.

A 50 lb carton consists of two 25 lb bricks, each in a poly storage bag, so any amount can be used as required and the rest stored for future use.

Note — This clay is AP non-toxic when moist.

Note — Any combination of clay, plaster, sand, and molding material totaling 50 lbs or more does not qualify for our free shipping offer.

® Amaco is a registered trademark of American Art Clay Company.

Freight Exception

Freight Exceptions

Raw Clay
Raw Clay
Raw Clay
Firing Results

Hint — click a thumbnail to enlarge.

Purchase Items Bulk Discounts available! SAVE 16% or more off List! 
Item Description Weight     PricePrices, promotions, and availability may vary by store, catalog, and online. Bulk! Qty MSDS 
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30507-8123 No. 77 Terra Cotta Earthenware Clay  50 lb    List $31.95 $26.75BLICK everyday sale price! - additional discounts will not apply to this item (click for more details) $25.37 Material Safety Data Sheet availableThese items are subject to special shipping considerations due to size and weight.
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  • Dick Blick Art Materials
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  • P.O. Box 1267
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  • Galesburg, IL 61402-1267
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Dick Blick Art Materials®, Blick®, Blick Studio®, and Artists Pick Blick® are registered trademarks of Dick Blick Holdings Inc. © Copyright 1999-2014 Dick Blick Holdings Inc. All rights reserved.

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