Typical Properties These properties are typical but do not constitute specifications. Physical form Opaque beads Ionic form as shipped Hydrogen Concentration of active sites [1] > 1.7 eq/L > 4.7 eq/kg Moisture holding capacity [1] 52 to 57 % (H+ form) Shipping weight 770 g/L (48 lbs/ft3) Partical Size Uniformity coefficient < 1.70 Harmonic mean size < 0.600 to 0.850 mm Fine contents [1] < 0.355 mm : 1.0 % max Coarse beads > 1.180 mm : 5.0 % max Nitrogen BET Surface area 53 m2 /g Average pore diameter 300 ? Total pore volume 0.40 ml/g Shrinkage Water to methanol : 5 % Water to MTBE : 9 % Water to hexane : 22 % Water to dry : 37 % [1] Contractual value Test methods available upon request
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