A buffered ferric granule for phosphorus removal in aerated systems where wetland biomass is harvested. It removes dissolved phosphorus as ferric phosphate and by adsorption onto ferrihydrite. Ferric hydrolysis consumes roughly 2.7 grams of alkalinity as calcium carbonate for every gram of iron, so the formulation carries its own carbonate and bicarbonate buffer — it is designed not to depress pond pH. Micronised bentonite weights the floc so it settles rather than drifting.
Composition: Ferric sulphate, calcium carbonate, bentonite.
Technical data sheet (TDS) and safety data sheet (SDS) travel with every order. For pond and tank water treatment only — not for addition to, or mixing with, feed. Claims are limited to water-quality parameters.
Dose against a measured phosphorus figure, broadcast dry, and let the floc settle undisturbed. For aerobic systems only — iron-bound phosphorus redissolves if the sediment turns anoxic.
| Stage | Rate | Function |
|---|---|---|
| Against filterable reactive P | 30 kg / kg P | Removes dissolved phosphorus as ferric phosphate and by adsorption onto ferrihydrite. |
| Method | Broadcast dry | Let the floc settle undisturbed; bentonite weights it so it does not drift. |
| First three doses | Monitor pH | Watch pH through the first three doses on soft or bore-fed water. |
→ For pond and tank water treatment only. Not for addition to, or mixing with, feed. Users are advised to test suitability before adopting at commercial scale.
Request BIND FE — data sheet & pricing
Tell us the volume you need. We’ll send the TDS, SDS and a quote — and a real person to help.
Request a quote →