YELLOW OCHRE "SOLARGIL "

Yellow ochre or clay rich in limonite, is extracted from our quarry in Saint Amand en Puisaye (Burgundy).

Natural iron oxide used in paint, mortar and ceramics to tint clays or enamels.

Its active principle is the hydrated iron oxide called goethite.

Presentation :

In powder form or on request raw from quarry extraction.

SiO2 49.86%

Al2O3 17.34%

Fe2O3 20.35%

K2O 1.43%

Na2O 0.20%

TiO2 0.81%

CaO 0.21%

MgO 0.45%

MnO 0.02%

P2O 0.29%