Manufacturing:

• Range of particle sizes to mainpulate a variety of sands or soils.
• Kiln fired twice, at computer controlled tempurature 1500° F to ensure stability.
• Screened to meet ITS Particle Size Specifications.

Physical Characteristics:

• Stability: Nearly 4X USGA Recommendation (ASTM C-88)
• Porosity: 76% + Total Porosity
• Air Content: 33.6% Non-Capillary
• Water Content: 43.2% Capillary
• Pere Rate: 80.0 ins/hr. (min>)

Chemical Characteristics:

Cation Exchange Capacity: 33.3 meq/hundred grams Highe Affinity for Ca, Mg & K, low affinity for Na. pH: 6.2