Antiscalant Chemical is an industrial grade liquid formulation which is commonly used as an additive in the pretreatment water for the small to large scale reverse osmosis system for the prevent of the scaling within the membrane which ensures efficient working for a longer periodof time. It is injected into the water filtration units before the feed water enters the system. This highly active chemical formula works by preventingthe reaction in between ions of calcium, magnesiumand bicarbonate to avoid the formation of sediment in the membranes.