... Gum are D-glucopyranose glucan, D-mannose and D-glucuronic acid. The molecular structure of Xanthan Gum is as below:X ... . Xanthan gum can be widely used in more than twenty industrial fields,such as food, pharmaceutical,fine chemical,agriculture,oil drilling ... be used as freeze/thaw stabilizer.4,Satisfying compatibility with acid,alkaline,brine,enzyme,surface active agent,antiseptic,oxidant and other ...