CHEMICAL ANALYSIS: 
Fe20399.+%
Na020.065%
Al2030.025%
Si020.056%
Loss on Ignition5.0% Max
Moisture1.5% Max
Lead0.2 ppm
CadmiumND
Mercury0.2 ppm
PHYSICAL SPECIFICATIONS:: 
Oil Absorption25% Max
Bulk Density36 Lbs/cu. ft
Specific Gravity5.1
+400 MeshTrace
Surface Area (BET)7.8 sq m/gr
Water Soluble0.5% Max
Packing: : Paper Bags  50 lbs net  Wooden pallets  plastic wrap

Origin: USA