Sodium Gluconate 98% (Gluconic Acid,Sodium Salt) 1.White Crystalline Powder 2.ISO 9001:2008 ... 3.Supply SGS inspection Sodium Gluconate 98% (Gluconic Acid,Sodium Salt) Usage:1. Water quality stabilizer, clearn, detergent2. Blending agent ... , %≤0.001Chloride ,%≤0.07Sulfate ,%≤0.05Reducing substances, %≤0.5Arsenic salt , ppm≤23Application:used as water quality stabilizer, cleaner, detergent, blending ...