• Bengbu Dongli Chemical Co., Ltd.
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  • Weak Base Anion

Weak Base Anion

Weak Base Anion(WBA) resins are polymer made by polymerizing styrene or acrylic acid and divinylbenzene and chlorination, amination.

Description

Weak Base Anion(WBA) resins are polymer made by polymerizing styrene or acrylic acid and divinylbenzene and chlorination, amination. Dongli company can provide gel and macroporous types WBA resins with different crosslink. Our WBA are available in many gradings including Cl forms, uniform size and food grade.


Waek Base Anion Resins

ResinsPolymer Matrix StructurePhysical Form AppearanceFunctionGroupIonic FormTotal Exchange Capacity meq/mlMoisture ContentParticle Size mmSwellingFB→Cl Max.Shipping Weight g/L
MA301Macroporous Ploy-styrene with DVBOpaque White Spherical BeadsTertiary AmineFree Base1.455-60%0.3-1.220%650-700
MA301GMacroporous Poly-Styrene with DVBWhite Spherical BeadsTertiary AmineCl-1.350-55%0.8-1.820%650-690
GA313Gel type Poly-acrylic with DVBTransparent Spherical BeadsTertiary AmineFree Base1.455-65%0.3-1.225%650-700
MA313Macroporous Poly-acrylic with DVBWhite Spherical BeadsTertiary AmineFree Base2.048-58%0.3-1.220%650-700