Weak Base Anion Resins

Weak Base Anion Resins

Model	Main Application
D301	Most widely used WBA in IWT duc to its good resistance to organic fouling and high operating capacity.
D301G	Hydrometallurgy, extracting gold from ore slurry.
D370	Water treatment, clectroplating chromium containing wastewater treatment, good pollution resistance.
310	Mainly used for drug extraction, sugar removal and decolorization, water treatment, and citric acid extraction.
D311	Very high exchange capacity polyamine resin developed for special applications such as desulphatation of scawater.
D941	Mainly used for decolorization of citric acid, stevia sugar, and vitamin C, widely used in the food industry.
330	It is mainly used for removing inorganic acid and extracting in the refining of citric acid, streptomycin, malic acid, amino acid, etc.Organic acids and decolorization, removal of CI - and SO2- plasma in water treatment, and recovery of copper and silver ions.
D380	Macroporous version of 201x5 offering grcater resistance to OSA. Mainly used in condensate polishing or make-up mixed beds, where its polymer structure helps in resisting organic fouling.