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Hulgi zeaksantiini pulber 10% hind

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Jaga jagama:

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

Ms. April

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Lae alla: COA-5% Zeaxanthin-Xi'an Youth Biotech

Põhiinfo

Mudeli nr.: Youth-081

Bränd: Nooruk

Tüübid: Ürdiekstrakt

Omadused: Pulber

Asukoht: Leht

Ekstraheerimismeetod: Lahusti ekstraheerimine

Pakk: TRUMM, Plastist mahuti

Päritolukoht: Hiina

Testimis Viis: HPLC

tootenimi: 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

Pakend: 1. 1 kilogramm alumiiniumfooliumi koti kohta, mille sees on üks plastkotid; 2. 25 kilogrammi papist tünni kohta, mille sees on üks plastkotid; 3. Pakend kui klientide nõuded.

Tootlikkus: Annual Output 500 Tons

Transport: Express,Air,Land,Ocean,Others

Päritolukoht: Hiina

Pakkumise võime: Annual Output 500 Tons

Sertifikaat: Kosher,Hala,Haccp,ISO Certificate

Sadam: Shanghai Port,Tianjin Port,Guangzhou Port

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

Tootekirjeldus

Hulgi zeaksantiini pulber 10% hind

1. zeaksantiini pulbri sissejuhatus:

Zeaksantiin on üks levinumaid karotenoide looduses ja seda kasutatakse ksantofülli tsüklis. See on pigment, mida sünteesivad taimed ja mõned mikroorganismid, ning on tšillipiprikate, maisi, saialille, Goji marjade ja paljude teiste taimede ja mikroorganismide pigment, millel on oma iseloomulikud värvid. Zeaksantiin on aine võrkkestas leiduv aine ja silma oluline osa.

Hiina tarnimine tasuta proov taimepulber saialille lilleekstrakt zeaksantiin

2. erinevus luteiinist ja zeaksantiinist :

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.baasiline teave:

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.Coa:

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