Glucono Delta LactoneFeatures: White crystalline powder, almost odorless CAS NO:90-80-2Specification: FCCIV Characteristics:White crystalline powder,Almost odorless Identification: Positive Meltingpoint: 150°C 155°C Dry weight loss: ≤1.0% Heavy metals(pb): ≤0.002% Lead(pb): ≤0.001% Arsenic(As):≤0.0003% Reducing substances: ≤0.5% Assay:99.0-100.5% UsageThe product has fresh preservation and antiseptic actions. It can be used to processing bean products (such as, bean curd), meat products, juice beverage, yeast powder, etc. and can be used for the fresh preservation of fishes ad shrimps. Packing: In 25KG Kraft paper bag