Core Advantages

A macroporous strongly acidic cation exchange resin.

Diyang C311PA boasts higher service strength than conventional resins. It features large specific surface area and favorable pore structure, as well as high sphericity and large exchange capacity. It also has excellent mechanical abrasion resistance, chemical and physical stability. It exhibits high catalytic activity in esterification, etherification, alkylation, hydration and other reactions.

The resin delivers fast internal diffusion and rapid reaction rate, achieving high reaction efficiency.

Application Scenarios

It is used for cost-effective production of high-purity treated water and removal of cationic impurities. It can eliminate impurities such as 2-methylbenzofuran and mesityl oxide during phenol refining. It is applicable to aqueous systems and can also be used in non-aqueous systems via ion exchange.