Comet Chemicals Ghatlodiya, Ahmedabad, Gujarat

Boiler water contains suspended particles like precipitation of calcium, magnesium, silica, etc. These salts flock together and settle down at the bottom of boiler drum, low velocity areas, may adhere to boiler tubes to form a scale. To prevent the above problem, a medium molecular weight polymeric dispersant is added. This dispersant gives same ionic charges to the precipitated salts, due to which repulsion occurs among the particles. Hence all these suspended matter is kept in kinetic motion and can be removed freely through blow down.