Acide ascorbique revêtu CAS 50-81-7

Product name: Ascorbic Acid Coated Molecular Formula: C6H8O6 Molecular Weight: 176.124 CAS No.: 50-81-7 Description Ascorbic Acid Coated is a white to yellowish solid granules. It is a high polymer of vitamin C crystal coating and film. The film is also a waterborne high polymer or a hydrolyzed high polymer. Under the microscope, most of the vitamin C crystals are coated with a film. Due to the protection of the film, these products have stronger antioxidant capacity than those without film and have good moisture resistance. Application Ascorbic Acid Coated can be used as a nutritional supplement and antioxidant; it is commonly used in health care products, functional beverages, nutritional high-end cosmetics and feed. Specification Appearance White to yellowish solid granules. Ascorbic Acid 96.0~98.0% Loss on drying Not more than 0.2% Heavy metal(as Pb) Not more than 10ppm Arsenic Not more than 3ppm Bulk density 0.76~1.0g/ml Tapped density 0.83~1.0g/ml Specific rotation +48°~+50° Packing 20 kg / carton or as customer’s requirements. Storage Store in well closed container, in dry and cool place.