PRODUCT DESCRIPTION malic acid, the DL-malic acid as the main raw material, using hydrogenated sunflower oil as the coating material.It can be widely used in food, medicine as acidity regulator, preservatives, function regulator, flavor improver. PRODUCT FEATURES 1. Acid agent particles by the coating process, not easy to be delirious, the use of no dust; 2. Prevent chemical reactions with other raw and auxiliary materials; 3. Coating symmetry, particle size can be customized according to customer requirements; 4. Acid release slow, increase product flavor; 5. As a coating powder, can prevent the product adhesion, extend the shelf life of the product.