Special Exchange Resin
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. The 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.
| PURE | Type | Ionic Form | Moisture % | Volume Capacity mmol/ml | Shipping Weight g/ml | Particle Size % | Comments |
| PCT100D | Strong Acid | H+ | 3-5 | ≥1.8 | 0.78-0.88 | 0.40-1.25mm ≥95 | Gel Type, dry resin. It is well suited for polymerization, epoxidation and peroxidation as catalyst. |
| PCT200 | Strong Acid | H+ | 50-60 | ≥1.8 | 0.75-0.84 | 0.40-1.25mm ≥95 | Macroporous Type. As catalysts in synthetic industry( MTBE). |
| PCR218 | Strong Acid | H+ | 50-60 | ≥1.8 | 0.75-0.84 | 0.30-0.50mm ≥95 | Chromatographic Separation Resin, used for sweetener and bio-industry separations. |
| PA202 | Strong Base Anion | Cl- | 48-58 | ≥1.0 | 0.65-0.73 | 0.315-1.25mm ≥95 | Selectively removes nitrate in potable water. |
| PA203 | Strong Base Anion | Cl- | 50-65 | ≥0.6 | 0.65-0.73 | 0.40-1.25mm ≥95 | Selectively removes ClO3- in potable water. |
| PA204 | Strong Base Anion | Cl- | 40-50 | ≥0.75 | 0.65-0.70 | 0.40-1.25mm ≥95 | Gel Type.Specific for nitrate removal and single-use perchlorate removal applications. |
| PA205 | Poly-styrene | Cl- | 65-80 | ≥1.0 | 0.67-0.71 | 0.315-1.25mm ≥95 | For use of color and organic removal, such as decolorization of sugar solutions, Tannins removal from industrial and domestic water supplies. |
| PS400 | Chelating | Na+ | 45-50 | ≥1.0 | 0.71-0.75 | 0.45-1.00mm ≥95 | Selective removal of polyvalent ions. |
| PS410 | Chelating | Na+ | 60-65 | ≥0.5 | 0.71-0.75 | 0.40-0.85mm ≥95 | Used for separation and recovery of heavy metals. Especially used for decalcification of brine. |
| PS420 | Chelating | H+ | 48-55 | ≥0.8 | 0.72-0.78 | 0.40-1.25mm ≥95 | With -SH groups, highly selective for various kinds of Mercury removal. |
| PS430 | Strong Base Anion | Cl- | 45-60 | 0.66-0.73 | 0.315-1.25mm ≥95 | Selective Fe3+ removal from high concentrated HCl solution. | |
| PS440 | Chelating | 50-58 | ≥0.5 | 0.73-0.82 | 0.315-1.25mm ≥95 | Specific for Arsenic removal. | |
| PS450 | Chelating | Cl- | 47-55 | ≥4.5 | 0.7-0.82 | 0.80-1.30mm ≥90 | Specific for valuable metal recovery, such as uranium extraction. |
| PS460 | － | Al | 50-55 | ≥0.5 | 0.72-0.80 | 0.315-1.25mm ≥95 | Selective for F- removal |
| PS470 | Chelating | Free Base | 52-60 | ≥0.9 | 0.7-0.76 | 0.315-1.25mm ≥95 | With N-methylglucamine group, high selective and high capacity for Boron adsorption. |
| PB600 | Adsorbent | － | 50-60 | － | 0.65-0.72 | 0.40-0.71mm ≥95 | Adsorption and separation of non-polar substances in polar solution, decoloration and clearing of waste water in food and drinking industries. |
| PC201 | Weak Acid Cation | H+ | 60-80 | ≥4.0 mmol/g | 1.05-1.15 | 0.315-1.25mm ≥95 | Phenolic aldehyde function. Decoloration of streptomycin，terramycin，amino acid and sugar, recovery of protease vitamin B12. |
| PI-1 | Inert Polymer | － | － | － | 0.5-0.57 | Length 1.4 ± 0.1mm Diameter1.3±0.1mm | Inert polymer in the form of Cylinder. |
| PI-2 | Inert Polymer | － | ≤6 | － | － | 1.00-2.50mm ≥95 | Inert polymer beads. |
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.
