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Whiting, Calcium Carbonate

$2.27

Item #: CH-WH

Quantity Discounts:
Qty: Unit Price:
5 $0.65
25 $0.62
50 $0.60
100 $0.57

Use quantity of 50 for full bag

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Priced per pound.

Whiting is the commonly-used name for calcium carbonate (CaCO3), which is the most common source of calcium in glazes. It is a high temperature flux which gives durability and hardness to glazes.

'Whiting' is a very general material name, and may be used to refer to branded versions of calcium carbonate, including Vicron, Marblewhite, and Atomite. We stock the Oldcastle brand Castle Carb, which is a fine 325-mesh whiting.