CAS No.:90-80-2 (4253-68-3)
Glucono Delts Lactone(GDL)
CAS No.:90-80-2 (4253-68-3)
HS Code:29322090
Specification:FCC
Packing:25kg bag/drum/carton
GDL is partially hydrolysed to gluconic acid, with the balance between the lactone form and the acid form established as a chemical equilibrium. The rate of hydrolysis of GDL is increased by heat and high pH .
Specification
| Appearance: | white odorless Crystalline Powder |
| Identification: | Meet requirements |
| Purity: | 99-100.5%Min |
| Moisture: | 0.5 Pct Max |
| Reducing substance sugars: | 0.5 Pct Max |
| Heavy metal PPM: | 10 Max |
| As, PPM: | 1 Max |
| Lead, PPM: | 2 Max |
| Sulphate Ash: | 0.1% Max |
| Solubility: | 99.9% min |
| Aerobe: | 50/g Max. |
| Yeast: | 10/g Max. |
| Mold: | 10/g Max. |
| E.coli: | Not available at 10g |
| Salmonella: | Not available at 25g |
| Total count plate: | 50/g max |
| Enterobacteriaceae: | negative |