Raw Rock Salt Crusher Process Siwa Rock Salt Regular 0 10 mm Our Siwa Rock Salt Regular is the result of the crushing process This product comes in a versatile size range perfect for various applications Raw Rock Salt Using Screening Process Rock Salt 0 4 mm 0 6 This variant processed through a screening offers finegrained salt suitable for specific applications requiring smaller particles Rock Salt Medium 2 6 mm Versatile grain size ideal for various industries Rock Salt 4 12 5 12 mm This product ranging from 4 12 5 12 mm provides a larger grain size catering to various industries and specific deicing needs