Scale inhibitor
NCP DS
Scale inhibitor and dispersing agent in seawater desalination plants, MSF and MED, and high-salinity water.
What it isScale inhibitor
Used inDesalination (MSF, MED)
PriceQuoted per enquiry
What it does
In seawater desalination by distillation, large quantities of calcium carbonate, calcium sulphate and magnesium hydroxide form. NCP DS prevents these deposits.
- Prevents deposits of calcium carbonate, magnesium hydroxide, calcium sulphate and barium sulphate.
- Acts as both a scale inhibitor and a dispersing agent.
- Can be used as supplied or diluted with water. Mixes with water in all proportions.
- No restriction on the material of the dosing equipment.
Typical properties
| Chemistry | Modified polycarboxylate, low molecular weight |
|---|---|
| Appearance | Clear liquid |
| pH value | 7.25 ± 0.25 |
| Viscosity at 20 °C (Brookfield) | Approx. below 120 mPa·s |
| Solids content | Approx. 40% |
| Packing | Plastic (HDPE) drums, steel drums, IBC containers, tankers |
| Storage | At least 3 years without loss of effectiveness |
Typical values, not specifications.
Dosing
The dose depends on your operating conditions and seawater quality. Ask our team for guidance.