1. Appearance: Light yellow to light brown powder.
2. Effective components: 2.5%~20%.
3. Product Characteristics: Strong antioxidant ability, stronger than Vc. Natural and green, no side effect. Convenient to be used, completely soluble in the water.
4. Application: A strong water-soluble antioxidant. Used in seafood, natural color, oral liquid, shampoo, cosmetic, drinks, alcohol and transparent packaged foods.