Nalco 77352

is a broad-spectrum, non-oxidizing biocide designed to control microbiological growth (bacteria, algae, and fungi) in industrial water systems. It is particularly effective for systems where bio-fouling can reduce heat transfer efficiency. Quick Specs

Its use prevents the formation of regulated, cancer-causing trihalomethanes (THMs). Dosage, Feeding, and System Management nalco 77352

Food processing lines and air quality systems need biocides that leave no heavy metal residuals or volatile hydrocarbon odors. Because this formula is free of copper, it works safely in closed loops without accelerating galvanic corrosion on soft-metal process components. Mechanisms of Action vs. Oxidizing Biocides Dosage, Feeding, and System Management Food processing lines

Handlers must wear chemical splash goggles, neoprene gloves, and full protective coveralls to prevent severe skin and eye burns. always verify chemical pump construction.

It looks like you're referencing (National Aluminium Company Limited), and the number 77352 appears to be either:

: Blend of isothiazolinones (specifically 5-Chloro-2-Methyl-4-Isothiazolin-3-one and 2-Methyl-4-Isothiazolin-3-one). Appearance : Colorless to yellow liquid with a pungent odor. pH (100%) : 2.0 – 5.0 (acidic). Solubility : Completely soluble in water. Density : Approximately 1.02 kg/L (8.5 lb/gal). Key Applications NALCO® 77352NA

Due to its acidic delivery matrix, always verify chemical pump construction.