CMC (food grade) has the functions of thickening, emulsification, forming, water retention, and stability. Adding CMC to food, can reduce the production cost of food, improve food taste, and also can extend the shelf life of food, which is the ideal food additive in the food industry. It can be widely used in a variety of solid and liquid beverages, canned, candy, pastries, meat products, biscuits, instant noodles, roll noodles, instant boiled food, frozen flavor snack food and soy milk, yogurt, peanut milk, fruit tea, juice and other food production.