1. Appearance: ivory-white powder with brilliant lustre;2. The intrinsic quality indexes are strictly accordance with FCCIV standard, and the important indexes(not definitely stated in the standard) are strictly internally controlled: lead3ppm, aluminum2.5ppm;3.20kg/piece, paparboard barrel, sealed; every 20'container can contain 8.4mt.

Used as preservative and anti-mildew agent in zymotic dairy products, yogurt and concentrated pineapple juice, etc.     1.use in man-made cream:1000mg/kg.     2.use in the process of pineapple juice:1000mg/kg.     3.use with sulfate:max 500mg/kg.