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Protec™ RO C

Protec™ RO C

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 inhibiting 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.

Strong dispersing capabilities.

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

Liquid formulation is convenient and easy to use.

Compatible with simultaneous administration of antiscalant into feedwater.


In the dosage range of 1-100 mg/L (neat), depending on the application. Optimal dosage can be found empirically.



Clear Light Yellow Liquid

Product pH(neat):
9.0 ± 1.5

Specific Gravity:
1.04 ± 0.02

Feedwater pH:


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


Powder: 55 lb (25 kg)
Liquid: 55 gal (220 kg)