Vitec™ 7200 - Avista Membrane Treatment Solutions
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Vitec 7200

Vitec 7200 is a proprietary liquid antiscalant and dispersant designed to inhibit scale and disperse colloidal particles in reverse osmosis (RO) and nanofiltration (NF) membrane systems. This formulation is an especially effective calcium sulfate (CaSO4) scale inhibitor, allowing up to 6 times saturation, and it is also an effective silica dispersant. Vitec 7200 can be injected neat or diluted in a wide variety of feedwaters.

Performance Benefits

  • Powerful against these and other types of scale:
    Calcium carbonate
    Calcium sulfate
    Barium sulfate
    Strontium sulfate
    Calcium fluoride
  • Ideal for applications with both high sulfate and high silica scaling challenges.
  • Highly effective in a wide variety of feedwaters and pH ranges.
  • Crystal modification property distorts inorganic salt crystal growth, reducing system fouling.
  • Threshold scale inhibition at low dose rates allows economical system operation.
Product Data Sheet
Download Product Information Sheet – Vitec 7200
Safety Data Sheet

If you would like to request a Safety Data Sheet, please email Avista Compliance and Regulatory at, call your regional distributor, or click to submit your request.

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