Product name | Zeaxanthin powder |
Appearance | Orange powder |
Latin Name | Tagetes erecta L |
CAS No. | 144-68-3 |
Specification | 10% HPLC |
Grade | Food |
Package | carton drum with two plastic bags inside |
Net weight | 25KG/Drum |
Storage | Sealed in cool and dry place to avoid moisture and light |
Shelf life | 2 years when properly stored |
Lead time | 1~3 days after confirmation |
I tem | S pecification | |
A ppearance | Fine Bright red orange powder | |
Odor/Tast | C haracteristic | |
Mesh | 98% pass 80 mesh | |
Assay | ||
Zeaxanthin HPLC | ≥20% | |
C hemical & physical control | ||
Loss on drying | ≤5.0 % | |
Ash | ≤5 .0% | |
Solvents residue | ||
DMSO | ≤1000ppm | |
Ethanol | ≤1000ppm | |
Heavy metals | ≤10ppm | |
Iron | ≤10ppm | |
Arsenic | ≤2ppm | |
Pesticides Residue | Negative | |
M icrobiological control | ||
T otal Plate Count | <1000/g | |
Y east & mold | <100cfu/g | |
S almonella | Negative | |
E.Coli | Negative |