CHEMICAL CHARACTERISTICS: 
SiO268.9%
Al2O311.0
K2O5.05
Fe2O30.88
CaO3.20
Na2O0.11
LOI9.4
Heavy Metal or Pb20 ppm
PHYSICAL CHARACTERISTICS: 
ColorGreen
Particle ShapeSheet Platelets
Hardness, Mohs5.0
Channel Size0.40 - 0.46 nanometer
Porosity15%
Specific area43.8 m2/gr
Density packed87 lbs/cu ft
ion exchange Ammonium,Battelle method150-210meg/100grams
PARTICLE SIZE:                 -40 mesh and below
ORIGIN:                              USA
PACKING:                           100 Lb drums with liners