CHEMICAL ANALYSIS: 
SiO244.5%
Al2O339.5%
TiO21.5%
Fe2O21.0%
CaO0.25%
Moisture0 to 2%
LOI14.0%
PHYSICAL ANALYSIS: 
Brightness82 to 84%
Specific Gravity2.58%
pH6.0%
Refractive Index1.57%
Thru 325 Mesh99.5%
Thru 2 Micron83.0%
Average Particle0.8 Micron
Loose Density25. lb/cu. ft
Packed Density45. lb/cu. ft
PACKING: 50 lb paper bags 50 bags/wooden pallet

ORIGIN: USA