Product Description

**1 X 7 Strong Acidic Styrene Cation Exchange Resin CAS:********7 1)Product standard: GB*******2, similarly Amberlite IR***0, Dowex**0; Diaion SK*1; Lewatit�**0 2) Structure: gel (polystyrene) 3) Capacity index: Ionic form,as shipped:Na+ Functional group: sulfonic acid Appearance:golden to brown spherical beads, translucent Granularity, %, granule diameter 0.****1.*5mm, &#***5; : *5 Water retention, % : *6 � *2 Visual density in wet state, g/mL &#****6;0.*7 - 0.*7 True density in wet state, g/mL &#****6;1.*4 - 1.*8 Volume full exchange capacity , m mol/L, &#***5; : 1.8 Mass full exchange capacity, m mol/g , &#***5; : 4.5 4) Application: For the production of high-purity water; antibiotic refine; medicine chemistry .