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Rochem Air Cooler Cleaner (R.A.C.C.) is a liquid blend of highly active cleaning and corrosion inhibiting compounds. R.A.C.C. has been developed for safe, fast and economical in service cleaning of the air handling systems of turbo charged diesel engines


ROCHEM ALGAE CONTROL (COOLING TOWER) is a liquid blend of organic polymers which prevents algae and fouling in open, re-circulating, fresh water cooling systems. It is formulated to efficiently metabolize certain forms of Nitrogen and Phosphorous in water, essentially robbing these major nutrients from algae life without affecting other characteristics of the water. This in effect weakens and ruptures algae cell walls, which eventually die and turn brown. At this point reaction with components of Rochem Algae Control consumes or degrades the cell residues, thus leaving clear water.
Rochem Algae control is non-hazardous, non-toxic, non-corrosive and non-flammable.




1. Easy to dose
2. Low dosage, highly economical.
3. Non-foaming
4. Compatible with other Rochem treatment chemicals.




Appearance : Dark Brown liquid
Sp. Gravity : 1.06 ( + 0.02)

pH : 11.0 ( + 0.50)
Flash Point : None
Freezing Point : 0°C
Solubility in water : 100%




ROCHEM ALGAE CONTROL (COOLING TOWER) is ideal for use in cooling towers or any other open cooling water system for the prevention of Green, Black and Mustard Algae.




ROCHEM ALGAE CONTROL (COOLING TOWER) is slug-fed to the cooling water either at full strength or diluted with water by means of a dosage pump or any other convenient method. The dosage required is determined by visual inspection of the cooling water for algae contamination and also varies with seasons. However a general dose of 0.5 Liters. ROCHEM ALGAE CONTROL (COOLING TOWER) per 10000 Liters of cooling water suffices in most cases.

Full technical service is available from Rochem to support this product. Rochem service engineers will guide you on the exact dosage required for your system.




Avoid direct contact with eyes and skin. Goggles and gloves should be worn when handling. In case of direct contact with skin, wash with plenty of fresh water. For eyes, flush with fresh water immediately and get medical attention.




35/50 Ltrs. Plastic Containers.




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