The product could be widely used in petroleum, mining, food, pharmaceuticals, and textile. It is a white-like or light-yellow free-flowing powder with little foul smell. The main compositions of Xanthan Gum are D-glucopyranose glucan, D-mannose, and D-glucuronic acid. Xanthan Gum could be widely used in more than twenty industrial fields, such as petroleum, food pharmaceutical, and textile.