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Product Data Sheet:
Our Product Informational and Safety Data Sheets are available for download. If you are interested in purchasing our products feel free to Make A Request or give us a call at +1(800) 800-9019.

A highly effective antifoulant and anticoagulant with broad capabilities for inhabiting silt, organics, colloids and fine particles from fouling the membrane.

Effectively Controls:

Compatible with RO, NF, and UF membranes from all major manufacturers.

Inhibits coagulation and deposition of organic and inorganic colloidal particles.

Reduces requirements for membrane cleaning by decreasing the rate of membrane fouling.

Effectively reduces membrane fouling when processing waters with high SDI values.

Eliminates the need for additional expensive pretreatment equipment and chemicals to control feedwaters with high SDI values.

Compatible with simultaneous administration of antiscalant into feedwater.



In the dosage range of 1-30 mg/L (neat), depending on the application. Optimal dosage can be found empirically.


In the dosage range of 1–15 mg/L (neat), control of a wide range of inorganic scales at up to 100 x saturation values or higher is possible. By monitoring the concentrate stream and trend charts, optimal dosage can be achieved for the control of scales.


Protec RO™ C should be injected into the feed-stream prior to the static mixer and cartridge filter. Effective pH range is 2–14. If frozen, may be thawed and mixed before use. Stability is excellent, but best used within 12 months


Standard pails, drums, and totes for liquid.
Powder cleaners come in 2 lbs, 4 lbs, 25 lbs, and 45 lbs.