The main purpose of the Water Softening Grade of salt, as the name suggests, is to soften the water. The salt contains ion-exchange resins that help soften the water and make it useable in different machines in different industries.
With time, the resins exhaust and need to be re-generated using salt brines. Since quality is given importance at Ism Enterprises, the 5 different grades of water softening salt are guaranteed to work for this application. The salt ensures that Sulphate remains low and the resins have a longer life and do not exhaust quickly.