Vimal Organics Limited manufactures Refined Free Flow Salt. Vimal Organics Limited is an ISO 9002 certified company. Refined Free Flow Salt has above 99.0% NaCl and the iodine content is maximum 40-60 ppm. The moisture level can go maximum upto 0.3%, though it can be 0.1%-0.15% at the bottom of the dryer. Refined Free Flow Salt can be obtained after loading the raw salt to the hopper through which it will enter the special washing system. The list of equipments for making the salt include things like belt, tanks, pumps, centrifuge, silos, pin mills among others.