Product name: Delta-Gluconolactone
Assay: 99%
Appearance: white Powder
Capacity: 2000mt/year
Packaging: 25kg /Bag; 25kg/drum
Sample: available



Product name: Delta-Gluconolactone
Assay: 99%
Appearance: white Powder
Capacity: 2000mt/year
Packaging: 25kg /Bag; 25kg/drum
Sample: available
Chemical Name: delta-Gluconolactone
CAS No.: 90-80-2
Molecular Fomula: C6H10O6
Molecular Weight: 178.14
Chemical Structure:
Appearance: White crystalline powder
Purity: 99.0%-100.5%
Typical Properties
| Item | Specifications | Results |
| Identification | Positive | Conforms |
| GDL | 99.0%-100.5% | 99.54% |
| Characteristics | White crystalline powder, almost odorless | Conforms |
| Moisture | ≤0.5% | <0.3% |
| Reducing substances(as sugar) | ≤0.5% | <0.5% |
| As | ≤1ppm | <1ppm |
| HeavyMetals | ≤10ppm | <10ppm |
| Lead | ≤2ppm | <1ppm |
| SulphateAsh | ≤0.1% | <0.1% |
| Aerobe | Max50/g | Conforms |
| Yeast | Max10/g | Conforms |
| Mold | Max10/g | Conforms |
| Ecoli | Notavailableat10g | Conforms |
| Salmonella | Notavailableat25g | Conforms |
| Conclusion | TheresultsconformswithEnterprisestandards | |