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RPI-2000
The RPI-2000 is a Phosphor Free formulation engineered to inhibit the Carbonate scale formation in Reverse Osmosis systems. The proprietary water-based polymeric structure expresses state of art dispersion performances of common fine metal oxides particles. Also, the RPI-2000 inherently inhibits the growth of micro-organism, reducing the observed bio-fouling trend.
Environmental protection combined with product performances is the philosophy followed by the ROPUR brand since more than 30 years. Committing to always deliver the most advanced green-antiscalant technology based on scientific and operational data, the RPI-2000 is the product of choice. Not only the RPI-2000 is environmentally friendly at the feedwater dosage recommendations, but it is also safe for the environment at 100 times such recommended dosage, making of its safety profile the safest on the market today.
As it is highly concentrated, only a tiny amount is needed to be dosed, supporting long lasting RO plant performances without interruption, disturbances, or issue.
Application
The RPI-2000 is approved for use with cellulose acetate and polyamide membranes. The required dosage level ranges from 1 – 8 ppm as delivered. The dosage is proportional to the feed water flow. RPI-2000 can be used in its form or diluted with pure water in any ratio. Diluted preparations must be ideally used rapidly, within 48-72 hours after preparation. RPI-2000 is easy to use, safe to handle and safe to store for several months.
Physical Properties
Appearance: clear, slightly yellow liquid
Density: 1.19 – 1.21 g/cm3
pH value: 7.3 – 7.7
Boiling point / boiling range: < 100°C
Freezing Point: -23°C
Solubility in water: unlimited
Storage & Handling
RPI-2000 is safe to use and thus is not classified as a hazardous chemical (GGVE/GGVS, ICOA/IATA). Standard regulations and precautions when dealing with chemical products have to be followed.
The storage temperature should be between +5°C and 30°C. The product is supplied in containers suitable for air, road or sea transportation. Given the high concentration of active substances, it is recommended not to overdose the RPI-2000. Additional information is available inside the safety data sheets.
Packaging
Polyethylene canister (PE) 23.5 kg net
Standard drum (PE) 240 kg net
IBC Container (PE) 1.100 kg net