Weak Acid Cation Resin
Weak acid cation resin is a type of ion exchange resin that is commonly used in various industrial processes. It is a synthetic polymer that contains carboxylic acid groups, which provide the material with weak acidic properties. Weak acid cation resin is widely used in water treatment, pharmaceutical production, and chemical processing. In this article, we will explore the properties, applications, and benefits of weak acid cation resin.
| WEA | Type | Ionic Form | Moisture % | Volume Capacity mmol/ml | Shipping Weight g/ml | Particle Size % | Comments |
| PC100 | Strong Acid Poly-styrene | Na+ | 45-55 | ≥1.8 | 0.76-0.83 | 0.315-1.25mm ≥95 | Macroporous type with excellent resistance to oxidation, attrition and osmotic shock, available in Na form and H form. |
| PC100H | Strong Acid Poly-styrene | H+ | 50-60 | ≥1.7 | 0.76-0.83 | 0.315-1.25mm ≥95 | |
| PC200 | Weak Acid Poly-acrylic | H+ | 45-55 | ≥4.2 | 0.72-0.80 | 0.315-1.25mm ≥95 | Macroporous type. High Capacity. Removal of temporary hardness and alkalinity waste water treatment, recovery of noble metals,available in H form and Na form. |
| PC200NA | Weak Acid Poly-acrylic | Na+ | 50-65 | ≥2.5 | 0.72-0.80 | 0.315-1.25mm ≥95 | |
| PC200FDH | Weak Acid Poly-acrylic | H+ | 50-60 | ≥4.0 | 0.70-0.78 | 0.315-1.25mm ≥95 | Macroporous type, food grade, available in H form and K form, well used in potable water. |
| PC200FDK | Weak Acid Poly-acrylic | K+/H+ | 50-60 | ≥3.5 | 0.70-0.78 | 0.315-1.25mm ≥95 |
Weak acid cation resin is a synthetic polymer that contains carboxylic acid groups. It is a highly cross-linked resin that has a uniform particle size and a high capacity for ion exchange. Weak acid cation 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.
