Wuhan Zonechem Natural Products Co., Ltd
Products
β-Carotene

Product Description:  β-carotene are antioxidants that quench free radicals, hazardous molecules that can damage cells and contribute to aging. As a yellow-orange colouring agent or as a nutrient for drink, sweet, milk products,cookies,ice-cream,nutritional and pharmaceutical preparations.

Molecular formula:

Chemical Formula : C40H56   Molecular Weight : 536.85g/mol

Specification:β-Carotene 10% CWS, β-Carotene Powder 20% TAB, β-Carotene 30% Oil Suspension

Main technical data:

Main Technical Data of β-Carotene

specification Items

Powder 10% CWS

Powder 20% TAB

30% Oil Suspension

content

≥10%

≥20%

≥30%

Appearance

Red to red brown powder

Red or red-brown, with white spots of food starch

Red-brown liquid

Heavy metal (as Pb)

≤20 ppm

≤10 ppm

Arsenic

≤3ppm

Particle size

 

<#20US

100%

---

<#40US

≥85%

---

<#100US

≤15%

---

Lose on drying

≤8%

 

Light absorption

(in cyclohexane)

 

Maximum absorption

---

At 453-457nm

Absorption at 340nm

---

≤0.08

Water solubility

Soluble

Insoluble

Microbial test

 

Total Bacteria

≤1000cfu/g

Fungi and Yeast

≤100cfu/g

Enterobacteria

<30MPN/100g

Storage for Powder 10% CWS and Powder 20% TAB: The product can be stored for 18 months from the date of manufacture in the unopened original container. Keep container tightly closed under cool and light proof conditions.. Once opened, use contents quickly.

Storage for 30% Oil Suspension: The product can be stored for 18 months from the date of manufacture in the unopened original container. Keep container tightly closed under cool and light proof conditions. Once opened, use contents quickly. This product must be strongly shaken before sampling, analysis, and use when stored for a long time.

Package for Powder 10% CWS and Powder 20% TAB: 5kg/ Aluminium Bag, 20kg/Carton.

Package 30% Oil Suspension:  1kg or 5kg/aluminium tin,10kg or 20kg/carton


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Company: Wuhan Zonechem Natural Products Co.,Ltd
Add: 5FL.,DONGFENG BUSINESS BUILDING, SHIPAILING ROAD, WUHAN, CHINA 430070
E-mail: sales@zonechem.com.cn info@zonechem.com.cn
TEL: +86-27-87867152
FAX:+86-27-87878223