 |
Specifications
| Item | Specifications |
| Characteristics | Dark green fine powder |
| Absorptance | 568min |
| Assay | 100%min |
| Ratio | 3.0-3.9 |
| Content of total copper | Not less than 4.25% |
| Content of chelated copper | Not less than 4.0% |
| Content of sodium | 5%-7%on dried basis |
| Nitrogen determination | Not less than 4.0% |
| Limit of ionic copper | Not more than 0.25% on dried basis |
| Residue on ignition | Not more than 30% on dried basis |
| Arsenic | Not more than 3ppm |
| Lead | Not more than 10ppm |
| Iron | Not more than 0.50% |
| Total plate count | NMT 1000cfu/g |
| Yeast | NMT 100cfu/g |
| Mould | NMT 100cfu/g |
| Salmonella | Negative |
| E.Coli | Negative |
| PH | 9.5-10.7(in a solution 1 in100) |
| Loss on drying | Not more than 5%(at 105℃ for 2 hours) |
| Test for fluorescence | No fluorescence is visible |
Usage
As a food divigment, it is widely used in cakes, beverages, sweets, ice-cream etc.
Storage
It should be sealed and shaded to be stored in a dry, cool, well ventilated place.
Specifications
| Item | Specifications |
| Characteristics | Dark green fine powder |
| Absorptance | 568min |
| Assay | 100%min |
| Ratio | 3.0-3.9 |
| Content of total copper | Not less than 4.25% |
| Content of chelated copper | Not less than 4.0% |
| Content of sodium | 5%-7%on dried basis |
| Nitrogen determination | Not less than 4.0% |
| Limit of ionic copper | Not more than 0.25% on dried basis |
| Residue on ignition | Not more than 30% on dried basis |
| Arsenic | Not more than 3ppm |
| Lead | Not more than 10ppm |
| Iron | Not more than 0.50% |
| Total plate count | NMT 1000cfu/g |
| Yeast | NMT 100cfu/g |
| Mould | NMT 100cfu/g |
| Salmonella | Negative |
| E.Coli | Negative |
| PH | 9.5-10.7(in a solution 1 in100) |
| Loss on drying | Not more than 5%(at 105℃ for 2 hours) |
| Test for fluorescence | No fluorescence is visible |
Usage
As a food divigment, it is widely used in cakes, beverages, sweets, ice-cream etc.
Storage
It should be sealed and shaded to be stored in a dry, cool, well ventilated place.
