Glucono-Delta-Lactone

Physical Properties: white crystal or crystalline powder, almost odorless, easily soluble in water, insoluble in ether.

Use: As coagulator, sour agent and chelating agent.

Quality Standard: FCC(IV), USP24, GB7657-87.

1. Assay≥99%

2. Arsenic≤0.0003%

3. Heavy metals≤0.002%

4. Lead≤0.001%

5. Reducing substances≤0.50%

6. Sulfate≤0.03%

7. Calcium≤0.03%

8. Chloride≤0.02%