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Star International supplies all types of refrigerants, welding gases, electric welding machines, Fire service and safety equipment to the Marine & Offshore Market.
Product code: 00910016
Star Power Acid Liquid is a highly concentrated inhibited acid which will rapidly remove water scale, rust and concrete deposits. It is based on hydrochloric acid and contains a selected inhibitor system for the protection of most ferrous metals, copper, brass and bronze.
Features, benefits and applications
Read the Material Safety Data Sheet before using this product
For detailed information on safety and health, please refer to Material Safety Data Sheet and/or Product
Directions for Use and Dose Rates
The most effective descaling is accomplished by circulation. In the case of small components, the soak method in an immersion bath can be used. Depending on the extent of scaling, use a solution of 2.5-10% Star Power Acid Liquid, the solution will have a white colour which disappears when the solution is neutralised. Whenever possible, the solution should be heated to 60°C. Neutralised solutions can be reactivated by adding more Star Power Acid Liquid until the white colour reappears. This should not be done more than twice.
Star Power Acid Liquid should not be used on aluminium, zinc, tin or galvanised surfaces. Descaling of Boilers, Descaling of Diesel Engine, Cooling Water Systems, Condensers, Evaporators, Clarifiers, and Heat
The strength of the acid can be enhanced by adding 1 part sodium chloride (common salt) to 20 parts of Star POWDER ACID. This enhancement of the cleaning solution, however, should not be used when descaling diesel engine cooling water systems.