Antiscalant for Water Distillation Units , specially designed to control the development of scale in seawater distillation plants.
Application & Uses
PREVENTS IRON FOULING and SILICA ANTISCALANT properties.
- Convenient liquid formulation for automatic dosing using suitable dosing equipment.
- Prevents formation of hard scale in seawater distillation units.
- Performance surpasses other similar products.
- Cost effective concentrate.
- Effective at high temperatures.
Dosage & Directions for Use
The correct dosage rate is dependant upon several parameters, including feed temperature, pH, and chemical analysis and will be specified by your consultant after a detailed survey of your plant. To obtain the best results, Antiscalant 9209 RX should be added continuously using a suitable metering pump.
In general PRACTICE :
Antiscalant 9209 RX should be dosed continuously to the feed water upstream of the cartridge filters. Typical dosage rates are 2 – 4 mg/L.
Antiscalant 9209 RX may also be used in sea water applications where iron is present, recycle of brine is in use or there is no feed water pH reduction by acid dosing.
Typical dose rates are 0.5 – 1.0 mg/L
Antiscalant 9209 RX dose rate in the feed water should be less than 5 mg/L in potable water systems.
Antiscalant 9209 RX can be diluted and is fully miscible with water in all proportions.
Technical Specifications & Properties
| Appearance | Clear, Yellowish Amber Liquid |
| Flash point | Non-flammable |
| Solubility in water | Soluble in all proportions |
| Freezing Point | -15 Degree |
SAFETY INFORMATION:
Gloves and goggles should be worn as a precaution when handling the concentrated solution. (See Material Safety Data Sheets for further information).
Recommended Industrial & Shipboard Areas
RXSOL-51-6005-025 ANTISCALANT and Antifoulant for Reverse Osmosis and Nano Filtration unit.
Product Description & Chemical Profile
Antiscalant 9209 RX is specially designed to control the development of scale in seawater distillation plants. It is based on a synergistic blend of phosphonates which are found to be more effective than other polymers at controlling carbonate and sulphate scale formation in sea water distillation units .
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