DUBI CHEM MARINE INTERNATIONAL EST, is a largest supplier/exporter of SAFE ACID in ABU DHABI DUBAI SHARJAH UAE GULF
Rx–Safe acid (RXSOL-54-1008-025) Scale and Rust Remover (Powder) HS CODE of Safe Acid Descalex powder
Product Description: Economical , heavy duty RXSOL-54-1008-025 is anadvanceddry acid cleaner formulated with inorganic acid & corroision inhibitor, wetting agents, antifoam agentsindicator to remove rust and scale deposits from water boilers,diesel engine cooling systems, condensers, evaporators, heat exchangers, pipeline collection systems etc.
Procedure-of-use: The most effective descaling is accomplished by circulation.In the case of small components,the soak method in an immersion bath can be used. If the equipment to be cleaned is contaminated by oil, grease or sludge, then pre-cleaning with DEGREASER ( RXSOL OB 1005 ) is necessary. Depending on the extent of scaling, use a solution of 2.5-10% RXSOL-54-1008-025 . The solution will have a red colour which changes to orange when 85% of the acid has been neutralized , & to colourless when the solution is totally neutralized. Whenever possible, the solution should be heated to 60°C.Neutralised solutions can be reactivated by adding more RXSOL-54-1008-025 until the red colour reappears. This should not be done more than twice. RXSOL-54-1008-025 should not be used on Aluminium , Zinc, Tin or Galvanized surfaces.
Fields: Descaling of Boilers, Descaling of Diesel Engine Cooling Systems, Condenser, Pipeline collection system, Evaporators, Calorifiers, Heat Exchangers,The strength of the acid can be enhanced by adding 1part sodium chloride (common salt) to 20 parts of Descalex.If salt is not available, an acceptable alternative is to dissolve RXSOL-54-1008-025 in sea water. After use of RXSOL-54-1008-025 a 0.5% solution of Alkalinity Control in fresh water should be used for neutralization.
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