离子交换树脂/Weakacidcationexchangeresin
结构/Matrixstructure:巨孔状交叉键结聚苯乙烯/
Macroporouscrosslinkedpolystyrene
官能基/Functionalgroup:Iminodiacetic
物理型式/Physicalform:含水球状/Moistsphericalbeads
离子型式/Ionicasshipped:钠/Sodium
粒径分布/ScreensizeUSS(wet):16to50
粒径大小/Particlesize:0.3to1.2mm
总交换容量/TotalExc.Capacity:1.8meq/ml(H+)
膨胀系数/Swelling(approx.):H+Na+20%
含水份/Moisture:45-50%
pH作范围/SuitablepHrange:0to14
溶解率/Solubility:不溶解于任何溶剂/Insolublei