Purolite® A860, Type 1 Macroporous Acrylic Strong Base Anion Resin, Chloride Form is a macroporous type 1 strong base anion exchange resin with an acrylic matrix. The acrylic matrix ensures excellent removal of organic matter from a water supply in conjunction with their reversible removal upon regeneration. This resin is regenerated very efficiently with lower levels of sodium hydroxide than those required for a polystyrene based type 1 resin, and yet it has a comparable ability to remove weaker acids including carbonic acid and silica. Its use in combination with a polystyrene based resin (for instance in a mixed bed positioned after the anion unit) can often result in the removal of a wider spectrum of organic compounds than either type of anion resin alone, and is particularly resistant to organic fouling, even where loadings are relatively high.
- Application - Decolorisation of Sugar Solutions; Organic Scavenger
- Polymer Structure - Macroporous polyacrylic crosslinked with divinylbenzene
- Appearance - Spherical beads
- Functional Group - Quaternary Ammonium
- Ionic Form as Shipped - Cl-
| Product Information | |
| Total Capacity(min.) | 0.8 eq/l (17.5 Kgr/ft3) (Cl- form) |
| Moisture Retention | 66 - 72 % (Cl- form) |
| Particle Size Range | 300 - 1200 µm |
| Uniformity Coefficient (max.) | 1.7 |
| Reversible Swelling, Cl-→ OH- (max.) | 20 % |
| Irreversible Swelling (max.) | 10 % |
| Specific Gravity | 1.08 |
| Shipping Weight (approx.) | 680 - 730 g/l (42.5 - 45.6 lb/ft3) |
| Temp Limit, Cl- Form | 60°C (140°F) |
| Temp Limit, OH- Form | 40°C (104°F) |
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