ns of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production. In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milkorsoybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softenerordensifier in foodstuff industry.