CHEMTEX'S Inhibited Sulfamic Acid is a sulfamic 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.
CHEMTEX'S Inhibited Sulfamic Acid also aids in removal of loose corrosion products, organic foulants, and dirt, clay and silt deposits.
CHEMTEX'S Inhibited Sulfamic Acid 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
Application and Dosage
- 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
CHEMTEX'S Inhibited Sulfamic Acid is a non-inflammable and biodegradable chemical compound and does not give off obnoxious fumes. The method of using CHEMTEX'S Inhibited Sulfamic Acid is very simple and basic.
Prepare a solution of 5-10% w/w CHEMTEX'S Inhibited Sulfamic Acid 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\AE 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.
Handling measures and precautions
Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.
This product should be stored in original containers in cool and dry place, away from sources of heat, flame and direct sunlight. Please refer Technical Data Sheet, Label and MSDS for more details and shelf life.
CHEMTEX'S Inhibited Sulfamic Acid is available in 25kgs packs.