Bestion provide two types of weak base anion ion exchange resins: weak base anion gel type and weak base anion macroporous type. Our weak base anion gel products have an acrylic backbone while our weak base anion macroporousproducts have either an acrylic or styrenic backbone. 

Compared with the strongly acidic anion exchange resin, the weak base anion has stronger chemical stability and resistance to organic pollution, and the weakly acidic anion exchange resin is easier to regenerate, and only a small amount of NaOH can be regenerated.

Weak base anion resin is widely used in pharmaceutical, food industry, chemical industry, etc. It can remove organic and inorganic acids and remove organic matter from water.