... a fermentation process of rice, red, mainly used for food coloring, is a natural food additive. Red Rice PowderIntroductionRed Rice ... conforms to national standard, numbered GB4926-85. Characteristics 1. Red rice powder can't dissolve in water . 2. ... Fermentation→Dry → Powder→Kill Bacteria → packed COA of Red Rice Powder ItemsSpecificationAppearancedark-red Powder Color Value E100%1cm 505nm 2500,2000, ...