主體結構/Matrix structure              交聯聚苯乙烯/Cross linked polystyrene

物理型式/Physical form                含水球狀/Wet spherical beads

官能(néng)團/Functional group               胺聚羟基/Poly hydroxy amine    

目數/Screen size USS (濕)               16  to  50

粒度/Particle size(95% minm.)            0.3 - 1.2 mm

濕度/Moisture content                  46±3%

反洗穩定密度/Backwash settled density   680 - 720 gm/lit(43 - 47 lbs/cft)

大溫度/Maximum Thermal Stability     80℃（175℉）

總交換量/Total exchange capacity        0.8 meq/ml

平衡硼量/Equilibrium boron capacity      5.7 meq/ml

離子型式/Ionic form as shipped          氯/Chloride