HEDP is widely used as scale and corrosion inhibitor. It forms stable complexes with various metal ions such as iron, copper and zinc, and plays a good role in corrosion inhibition and scale prevention in water. It is stable at high pH, not easy to h...

ATMP is an aqueous solution of amino trimethylene phosphonic acid. It has excellent chelating, low-limit inhibition and lattice distortion effects, which can prevent the formation of scale by scale-forming salts in water, especially calcium carbonate...

PBTC is a 50% aqueous solution of 2-phosphonobutane-1, 2, 4-tricarboxylic acid (PBTC), designed to control calcium scale formation and precipitation in highly stressed alkaline Industrial Water Treatment (IWT) and boiler systems. PBTC has been widely...