A coarse, red clay body containing both sand and grog. It has good strength and plasticity for throwing medim to large pieces. JSRH fires to a nice orange-brown color under light to medium reduction.
Oxidation ( First Image), Reduction ( Second Image).
Ships from CA
For Dry Formula Please Call
Wet Color: Red
Firing Color: Oxidation: Yellow/Orange - Reduction: Orange/Brown
Penetrometer Target: 7
Avg. Shrinkage 2±%: 13.0%
Avg. Water Absorption 1±%: 2.1%
COE x 10-6: 6.25