The application of Sodium Aluminates can be noticed in waste water and drinking water purification units. In fact, these act as the cost effective substitute of caustic. The alkaline based content of these chemicals preserve proper ph value of water. These chemicals are enriched with metallic oxide and negative ions of alumina. Known for their long storage life, Sodium Aluminates are also required for isomeric reaction of amines and alkaline. The free flow powder form of these chemicals does not contain toxic elements. .