Pyrotrol

Pyrotrol provides a carefully balanced mixture of finely ground Andalusite/Pyrophyllite ores, formulated to regulate shrinkage in whiteware ceramic. It minimizes thermal expansion, stabilizes shrinkage, broadens the firing range, and mitigates warping. 

Sold in 50lb bags. The price above is price per 50lb bag. Enter the number of bags. Quantity break pricing will be applied at checkout.
1 bag= 50lbs, 2 bags= 100lbs, 4 bags= 200lbs

If purchasing 200lb+, call (405) 510-0076 or email office@mammothclay.com to order.