Zeolite Rocks large granular 2 pounds with free shipping
Perfect size for lawn and garden use.
Zeolite consists of a unique mineral called Zeolite Clinoptilolite which is
of volcanic origin.
The material is a pale-green, large gravel-sized product.
Specifications for Zeolite Clinoptilolite
Typical 85% Balance opaline silica
Na, K, Ca)2-3Al3(Al, Si)2Si13O36-12H2O
Cation Exchange Capacity: 180 to 195 meq/100 grams (as ammonium, -N)
Maximum Water Retention: >55% of weight
Overall Surface Area: 24.9 meters2/gram
Bulk Density: Approximately 55-60 lbs/foot3 (Varies according to MESH size)
Hardness: 3.5 to 4.0 Mohs
Crushing Strength: 2500 lbs/in3 (4200-6000 lbs/in3 in concrete tests)
LA Abrasion Test: (Wear Index) 24%
PH: 7 (Neutral)
Colour: Pale Green
Other Elements: Cu 25 ppm Zr 480 ppm Nd 45 ppm
Zn 35 ppm Y 55 ppm La 55 ppm
Rb 120 ppm Nb 40 ppm Ba 1200 ppm
Fe 1.3% Sr 560 ppm Ce 130 ppm
Pb <30 ppm
Whole Rock Analytical Data: SiO2 67.4% Al2O3 10.6% Fe2O3
MgO 0.45% CaO 2.23% Na2O 0.59%
K2O 4.19% TiO2 0.27% P2O5 0.10%
MnO <0.01% [email protected]
We have this item in bulk and repackage it in smaller sizes.