WE CAN SUPPLY YOU SULFAMIC ACID AT THE COMPETITIVE PRICE WITH HIGH QUALITY . WE ARE SPECIALIZED IN MANUFACTURING SULFAMIC ACID 99.5%(99.8%) Use:Metal parts cleaning,getting away oxidize surface.Slightly corrosive to metal, used to clean boiler, and sterilize bacterium in water.Bleach fibre,wood and paper. Remove nitrite in tobacco.Raw material for pesticide intermediate,ramification of sulfamic ...