Descaling Chemical

Product Details:

Boiler Descaling Powder is a sulphamic acid based descalant combined with corrosion inhibitor and wetting agent, to provide corrosion protection to metal during descaling and giving optimum cleaning of water side of heat exchangers and boilers.

Boiler Descaling Powder also aids in removal of loose corrosion products, organic foulants, and dirt, clay and silt deposits.
Boiler Descaling Powder is used for descaling of high and low pressure boilers, heat exchangers etc., And is safe for aluminum, stainless steel, carbon steel, mild steel, cast iron, brass, admiralty metal, titanium, copper and copper alloys, pvc plastic, rubber or leather when used as directed.
Key Features and Benefits

• Effective removal of hard scale deposits from heat exchanger
• Corrosion inhibited and safe for system metal and components
• Excellent wetting characteristics to aid in removal of organic and greasy foulants
• Biodegradable product
• Easy to handle

Application and Dosage
Boiler Descaling Powder is non-inflamable and biodegradable chemical compound and does not give off obnoxious fumes. The method of using chemtex's boiler descaling powder is very simple and basic.

Prepare a solution of 5-10% W/W boiler descaling powder in preheated water (preferably) at 70-80oc. The descalant solution should be prepared 10-20% in excess of the system hold up volume. Re-Circulate the solution using an acid compatible pump. After descaling is completed, flush out the solution and rinse once with plain water. Passivate the system with 2% W/W passirinse solution in water and recirculate for an hour. Passivation is done to avoid flash rusting after descaling. Flush out the solution and return system to normal service.