heat exchanger tube cleaners : SX-5 is a new open systems tube cleaner . it is a safe replacement for dangerous acids now in use to clean thermal systems. SX-5 contains a blend of organic and inorganic acids, powerful penetrating agents, detergents, emulsifiers, polar solvents and special patented inhibitors. SX-5 has better de-scaling and de-rusting qualities at higher temperature (60 degrees Celsius). Assure fast penetration of hard-to-remove scales in cooling systems. Detergent-inhibitor additives provide excellent protection for all metal parts of the equipment systems. Sx-5 Safe Scale Removers should be selected for cleaning heavily scaled equipment, for removing problem scales and those jobs where safety and higher capacity of liquid are economical requirements. Sx-5 is made to clean stainless steel heat exchangers.

tube cleaners : SX-4 is a multifunctional liquid cleaner made to clean cooling and heating closed systems from dirt and corrosion deposits. SX-4 is alkaline cleaner plus combination of peptizing agents, chelants and passivator. It effectively disintegrates hard deposition in closed water system and build on protective layer to prevent corrosion. SX-4 should be fed info system by pump or should be added into expansion tank 5 % by weight to clean water closed systems by circulation within 24-28 hours while system is in operation. System should be entirely flushed after cleaning. Cleaning cycle should be repeated if necessary. Sx-4 is very strong industrial grade cleaner and should be used with caution. Rubber gloves and eye protection are recommended for personal protection.

tube cleaners : SX-6 is an inhibited acid in dry powder form for removal and dispersion of soluble deposits such as calcium carbonate, magnesium carbonate, iron oxide, iron sulfide or any combination of these materials. Sx-6 contains a corrosion inhibitor to decrease the corrosive action of the acid on metal and a wetting agent to remove hydrocarbons from deposits. Sx-6 concentrations from 5 to 15 % by weight are recommended. Sx-6 is manufactured for on-line cleaning of open recirculation water systems. Its primary use is cleaning of the open side of chilled water cooling systems. Sx-6 is a combination of penetrating and dispersing agents, acids and patented inhibitors. It is free rinsing, non-fuming and odorless. It will effectively clean the entire open water side cooling system, without system shut down.