TYPICAL CHEMICAL ANALYSIS: 
SiO266.6
Al2O312.5
Fe2O26.8
CaO3.8
MgO2.5
K2O0.6
Na2O0.5
LoI0.8
TYPICAL PHYSICAL ANALYSIS: 
ColorTan
Unit weight38.4 lbs/cu ft dry/loose
TYPICAL PARTICLE SIZE:  
Passing.5000100%
Coarser than.3750 inch10%
Finer than.0470 inch4%

Packing: Bulk

Origin: USA