... saccharin, saccharin sodium salt, with two saccharin sodiumWater of crystallization, colorless crystalline or slightly with white crystalline ... ]2, feed additive: pig feed, sweet agent, etc3, daily chemical industry: toothpaste, mouthwash, eye drops, etc4, electroplating ... electroplating nickel, as brightener used. Add a small amount of sodium saccharin, can improve the plating nickel brightness ...