TYPICAL CHEMICAL ANALYSIS: 
SiO266.6
Al2O312.5
Fe2O26.8
CaO3.8
MgO2.5
K2O0.6
Na2O0.5
LoI0.8
TYPICAL PHYSICAL ANALYSIS: 
ColorTan
Unit weight49 lbs/cu ft dry/loose
Color impurities ASTM C-40meets or exceeds
Frialles & Lumps ASTM C-1420.4%
Stain index20 very light
Shrinkage ASTM C-1570.055% 28 days
Popout ASTM C-151None
Magnetic Iron0.6%
Absorb ASTM C12833.4%
TYPICAL PARTICLE SIZE BY WEIGHT: 
+8 mesh10%
20 meshapprox. medium
-100 mesh18%

Packing: Paper bags 50 pounds each on pallets
Super Sacks or pure Bulk

Origin: USA