... in the food industry used as reducing agent, activating agent, molecular weight regulator and thermal stabilizers, used in food industry antioxidants, preservatives ... with PVC bag; net weight 50kg, PVC bag lined metal pail. ItemsSpecificationResultsSodium Hypophosphite≥101%101.3%Sodium Phosphite≤0.2%0.1 ... (As)≤1ppm<1ppmAppearanceFresh, free flowing powderFresh, free flowing powder Sodium hypophosphite