SPECIFICATIONS
BEAR RIVER ZEOLITE (BRZ™) is 85 to 95% pure natural clinoptilolite zeolite
CLINOPTILOLITE (Na, K, Ca)2-3Al3(Al, Si)2Si13O.12H2O
Clinoptilolite lattices are negatively charged and they loosely hold cations such as calcium, sodium, ammonium, and potassium; and also water.
General Formula: (Na, K, Ca)2-3Al3(Al, Si)2Si13O.12H2O
Content: 85 to 95% Clinoptilolite, No crystalline silica
Sodium: Less than 0.5%, which is not water soluble
CEC (Cation Exchange Capacity): 180 to 220 meq/100 grams
Water Absorption: Holds >55% of its weight in water
Surface area: Approximately 24.9 square meters per gram
Specific Gravity: 2.1 - 2.2
Bulk Density: Approximately 55 - 60 pounds per cubic foot
Hardness: Low clay, (Mohs No. 3.5 to 4)
Safety: GRAS (generally regarded as safe) anti-caking agent,
CFR Title 21, Sec. 182.2729 and Sec. 582.2729