CHEMICAL SPECIFICATION, DRY POWDER: 
Bentonite is a naturally occurring, alkali silicate mineral
SiO260.3%
Al2O319.3%
Na2O2.4%
L.O.I4.4%
PHYSICAL ANALYSIS: 
Bentonite is composed of billions and billions of very small particles which readily delaminate in slurry
Coloroff white
% Solids in Slurry7%
Non-Colloidsless than 1% dry weight
pH 8.5 - 9.5
Cationic Exchange (meq/100 gm)75 - 90
Particle Thickness1.2 nanometer
Surface area, Total800 m2/gr.
Packing: Bulk tanker trucks and RR cars or Totes

Origin: USA