Unit Price: | 91~95 USD |
---|---|
Incoterm: | FOB,DAF,DES,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery |
Min. Raira: | 1 Kilogram |
Muenzaniso Nha.: Youth-081
Mutengo: Pwere
Mhando Dze: Herbal wabvisa
Maitiro: Upfu
Nzvimbo: Shizha
Nzira Yekubvisa: Solvent Extraction
Package: DRUM, Chigadzirwa chepurasitiki
Nzvimbo Yevakatangira: China
Nzira Yekuyedza: Hplc
Name Product: Zeaxanthin Powder
Extract Source: Marigold
Appearance: Orange powder
Specifications: 5%-73%
CAS NO.: 144-68-3
Solubility: Insoluble in water, ethanol (0.3%), soluble in ethyl acetate
Grade: Food grade/cosmetic grade
Extraction Solvent: Propylene glycol and potassium hydroxide
Packaging: 1. 1 kilogiramu paaluminium foil bhegi neiyo imwe mapurasitiki-mabhegi mukati; 2. 25 kilogiramu pane kadhibhodi yekadhibhodi ine imwe plastic-mabhegi mukati; 3. Kutakura sezvinodiwa nevatengi.
Kubudirira: Annual Output 500 Tons
Kutakura: Express,Air,Land,Ocean,Others
Nzvimbo Yokutanga: China
Kupa Mazano: Annual Output 500 Tons
Certificate: Kosher,Hala,Haccp,ISO Certificate
Port: Shanghai Port,Tianjin Port,Guangzhou Port
Incoterm: FOB,DAF,DES,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery
Bulk Zeaxanthin Powder 10% Mutengo
1. SANGANO yeZeaxanthin poda:
Zeaxanthin ndeimwe yeakanyanya carotOdoids mune zvakasikwa uye inoshandiswa mu xanthophyll kutenderera. Iyo pigment yakashongedzwa nezvirimwa uye mamwe mikana yehutachiona, uye iri pigment yePepper Zeaxanthin chinhu chinowanikwa muRetina yeziso uye chikamu chakakosha cheziso.
2. Bvumi t ye lutein uye zeaxanthhin :
The same |
The difference between |
Extract from marigold petals |
Conjugated double bonds of lutein and zeaxanthin are different |
Chemical similarity is an isomer |
Lutein has an asymmetric three-dimensional structure and can only be extracted naturally, while zeaxanthin has a symmetrical structure and can be chemically synthesized, with three three-dimensional configurations. |
Insoluble in water, ethanol |
Zeaxanthin is mainly concentrated in the central macular area, while lutein is distributed throughout the retina. |
Antioxidant properties, protects eyesight and filters blue light |
The two pigments differ in color and ability to quench singlet oxygen. Zeaxanthin has stronger antioxidant ability than lutein |
3.Basic ruzivo:
Zeaxanthin |
|
Extract source |
|
Appearance |
Orange powder |
Specifications |
5%-73% |
CAS NO. |
144-68-3 |
Test Method |
HPLC |
Molecular formula |
C40H56O2 |
Molecular weight |
568.85 |
Water soluble |
Insoluble in water, ethanol (0.3%), soluble in ethyl acetate |
Grade |
Food grade/cosmetic grade |
Propylene glycol and potassium hydroxide |
4.Asa:
tems |
Standards |
Results |
Physical Analysis |
||
Description |
Orange Yellow Fine Powder | Complies |
Assay |
10% | 10.28% |
Mesh Size |
100 % pass 80 mesh | Complies |
Ash |
≤ 5.0% | 2.85% |
Loss on Drying | ≤ 5.0% | 4.06% |
Chemical Analysis | ||
Heavy Metal | ≤ 10.0 mg/kg | Complies |
Pb | ≤ 2.0 mg/kg | Complies |
As | ≤ 1.0 mg/kg | Complies |
Cd | ≤ 0.1 mg/kg | Complies |
Hg | ≤ 0.1 mg/kg | Complies |
Residue of Pesticide | Negative | Negative |
Microbiological Analysis | ||
Total Plate Count | ≤ 1000cfu/g | Complies |
Yeast&Mold | ≤ 100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |
Product Categories : Herbal kubvisa > Kumwe kurima kubvisa
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