Weak Base Anion Resin
Weak base anion resin is a type of ion exchange resin that is used in various industrial processes. It is a synthetic polymer that contains weakly basic functional groups, which provide the material with mild basic properties. Weak base anion resin is widely used in water treatment, food production, and pharmaceuticals. In this article, we will explore the properties, applications, and benefits of weak base anion resin.
| PURE | Type | Ionic Form | Moisture % | Volume Capacity mmol/ml | Shipping Weight g/ml | Particle Size % | Comments |
| PA300 | Poly-styrene | Free Base | 50-60 | ≥1.4 | 0.65-0.72 | 0.315-1.25mm ≥95 | Macroporous type, WBA, optimised for water demineralization resistant to organic fouling and decolorization. |
| PA301 | Poly-styrene | Free Base | 47-55 | ≥1.6 | 0.65-0.72 | 0.315-1.25mm ≥95 | |
| PA503 | Poly-acrylic | Free Base | 56-62 | ≥1.6 | 0.64-0.71 | 0.315-1.25mm ≥95 | Gel type, acrylic structure, WBA. Demineralizaion of water. High in organic matter and organic solution (sugar juices). High capactiy. |
| PA504 | Poly-acrylic | Free Base | 56-62 | ≥1.6 | 0.64-0.71 | 0.315-1.25mm ≥95 | Gel type, acrylic structure, WBA. Water Treatment. High in organic matter and organic solution (sugar juices). Low rinse volumes and high purity. |
| PA511 | Poly-acrylic | Free Base | 50-60 | ≥2.6 | 0.65-0.75 | 0.315-1.25mm ≥95 | Macroporous Type, WBA, acrylic matrix ensures excellent removal of both mineral and organic acids. High capacity. |
Weak base anion resin is a synthetic polymer that contains weakly basic functional groups, such as primary, secondary, or tertiary amines. These functional groups are usually bonded to the polymer backbone through ether or ester linkages. Weak base anion resin is typically produced in the form of small beads or granules, which can be packed into a column or vessel for use in various processes.
