Black Salt also known as Kala Namak, is a type of gemstone swab that's dark purple to palish in color. It's primarily used in South Asian cookeries, particularly in India, Pakistan, and Nepal. Then are some crucial characteristics and uses of black swab 1. Color and Appearance- Black swab isn't actually black but rather a dark grandiloquent or pinkish- slate due to the presence of t... https://exportersway.com/searchs/data/447