Glucono-Delta-Lactone (GDL)

Product Type:
Preservatives
CAS Number:
90-80-2
Product Size:
250 g, 1 kg, 25 kg, Custom size
Cat. Number:
FTA0010
Product Information
Color White
Form Crystalline powder
Flavor, Taste & Odor Almost odorless
Moisture ≤ 0.5%
Active Ingredients GDL
Assay (dry basis) 99.0%-100.5%
pH Value 1.5-1.8
Solubility Easily soluble in water, hard soluble in ethanol
Loss on Drying ≤ 1.0%
Melting Point 152.0 ± 2.0°C
Heavy Metals ≤ 10 ppm
Arsenic (As) ≤ 1 ppm
Lead (Pb) ≤ 2 ppm
Cadium (Cd) ≤ 2 ppm
Mercury (Hg) ≤ 0.1 ppm
Calcium (Ca) ≤ 0.05%
Chloride ≤ 0.05%
Orgaic Volatile Impurities Meet the requirements
Yeast and Moulds ≤ 10 cfu/g
Salmonella Negative in 25 g
Escherichia. Coli Negative in 30 g

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