Factory Price Food Grade Nisin Food Preservatives Pure Powder Nisin 1414-45-5

Packaging: 500g/bottleX20bottles/carton, 20kg/bagx1bag/drum or packed as customer request. Storage: Keep in a cool dry place with no direct sunlight exposure at the temperature below 2-15℃.Shelf life under proper storage is 2 years. Applications: Direction of Usage: Nisin is prepared about 5% aqueous solution by cold boiled water or distilled water, or directly put Nisin into food and stirs well. Recommended Dosage: The general dosage is 50ppm-200ppm. The detail dosage of nisin depends on products, raw material quality, process, shelf life and storage conditions, etc..