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RPI-7000
RPI-7000 is specially designed for waters containing phosphate and silicate salts. The 7000 reference effectively prevents the Phosphate Scale and Metal Oxide deposit formation, while exhibiting a bacteriostatic effect, making of the RPI-7000 the ideal Antiscalant for Water-Reuse application.
RPI-7000 is recommended for use with RO polyamide, cellulose acetate and polyether membranes.
Application
RPI-7000 is liquid and should be dosed into the RO feed stream in as concentrated a form as possible. The required dosage level depends on the operating conditions and water composition and varies in the range of 1 to 10 ppm as delivered. RPI-7000 is easy to handle and does not contain any aggressive components. It is recommended to inject RPI-7000 undiluted.
Physical Properties
Appearance: clear, slightly yellow liquid
Density: 1.07 – 1.13 g/cm3
pH value: 4.2 – 4.6
Boiling point / boiling range: 100°C
Freezing Point: 0°C
Solubility in water: unlimited
Storage & Handling
RPI-7000 is not classified as a hazardous chemical (GGVE/GGVS, ICOA/IATA). Standard regulations and precautions when dealing with chemical products must be followed.
RPI-7000 is easy to store. The storage temperature should be between +5°C and 30°C. The product is supplied in containers suitable for air or sea transportation. The safety data sheet contains more information.
Packaging
Polyethylene canister(PE) 23.5 kg net
Standard drum (PE) 240 kg net
IBC Container (PE) 1.100 kg net