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Thús > Products > Herbal Extract > Oare plantekstrakt > Bulk zeaxanthin poeder 10% priis

Bulk zeaxanthin poeder 10% priis

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Unit Priis:	91~95 USD
Incoterm:	FOB,DAF,DES,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery
Min. Oarder:	1 Kilogram

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Download: COA-5% Zeaxanthin-Xi'an Youth Biotech

Basisynformaasje

Model nûmer.: Youth-081

Merk: Jeugd

Soarten Fan: Kruidenekstrakt

Trekken: Poeder

Lokaasje: Blêd

Ekstraksjemetoade: Ekstraksje foar oplosmiddel

Pakket: DRUM, Plestik kontener

Berteplak: Sina

Test Metoade: HPLC

Produkt Namme: 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

Additional Info

Packaging: 1 Kilogram per aluminiumfolie tas mei ien plestik-bags binnen; 2. 25 kilogram per kartonderdrag mei ien plestik-bags binnen; 3 ferpakking as easken fan de klanten.

Produktiviteit: Annual Output 500 Tons

Transport: Express,Air,Land,Ocean,Others

Berteplak: Sina

leveringskapasiteit: Annual Output 500 Tons

Sertifikaat: Kosher,Hala,Haccp,ISO Certificate

Haven: Shanghai Port,Tianjin Port,Guangzhou Port

Incoterm: FOB,DAF,DES,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDP,DDU,Express Delivery

produkt Omskriuwing

Bulk zeaxanthin poeder 10% priis

1. Ynlieding fan zeaxanthin poeder:

Zeaxanthin is ien fan 'e meast foarkommende karotenoïden yn' e natuer en wurdt brûkt yn 'e Xanthophyll-syklus. It is in pigment synthesisearre troch planten en wat mikroorganismen, en is it pigment fan Chili-paprika, mais, MariGolds, Goji-bessen en in protte oare planten en mikroorganismen dy't har karakteristike kleuren hawwe dy't har karakteristike kleuren hawwe dy't har karakteristike kleuren hawwe. Zeaxanthin is in stof te finen yn 'e retina fan it each en in wichtich diel fan it each.

Sina leverje fergees foarbyldplant Poeder Marigold FLOWP EXPRACT zeaxanthin

2. DISTEN OF LUTEIN EN ZEAXANTHIN :

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.Basyske ynformaasje:

product name	Zeaxanthin
Extract source	Marigold
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
extraction solvent	Propylene glycol and potassium hydroxide

4.At:

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