Terra Cotta C/04 #29

Alberta slip 10
Kentucky OM #4 29
EPK 29
Kona F-4 14
Silica 14
QIT Red Dust 4
Grog 5

Na2O 1.3% Al2O3 26.5% SiO2 63.2%
K2O 1.5% P2O5 0.1%
MgO 0.6% TiO2 0.6%
CaO 1.2% Fe2O3 4.8%
ZnO 0.1%
BaO 0.0%

Volatiles: CO2 0.1%
Other 8.0%
Loss On Ignition: 7.5%

Note : Very plastic, 11.6/12.