Product Details:
Payment & Shipping Terms:
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| Original: | China | Source: | Carrot Extract |
|---|---|---|---|
| Name: | β-Carotene | Another Name: | Beta-carotene |
| Function: | Colorant | Color: | Yellow |
| Highlight: | natural food ingredients,antioxidant food additive |
||
β-Carotene,beta-carotene,carrot extract,Natural plant extract,colorant,Food additive
Specification
| 1. Beta-carotene 1% CWS |
| 2. Beta-carotene 1% CWS -K |
| 3. Beta-carotene 1% CWS -O |
| 4. Beta-carotene 10% CWS |
| 5. Beta-carotene 10% CWS -OB |
| 6. Beta-carotene 10% CWS -OL |
| 7. Beta-carotene 20% TAB-S |
| 8. Beta-carotene Oil Suspension 30% |
| 9. Beta-carotene pure |
Introduce and benefits
Beta-carotene pure (Beta-carotene price) is the molecule that gives carrots their orange colour. Beta carotene is part of a family of chemicals called the carotenoids, which are found in many fruit and vegetables, as well as some animal products such as egg yolks. Biologically, beta carotene is most important as the precursor of vitamin A. Beta carotene also has anti-oxidant properties and may help in preventing cancer and other diseases.
Beta-carotene pure (Beta-carotene price) is also known as a provitamin because it can be converted in our body into vitamin A after oxidative cleavage by beta carotene 15, 150-dioxygenase. In plants, beta carotene acts as an anti-oxidant and neutralizes singlet oxygen radicals formed during photosynthesis.
Certificate of analysis:
| Analysis | Specification | Results |
| Assay(Anhydrous) | 1%~30% | 30.70% |
| Appearance | Violet-red or red crystals or crystalline powder | Violet-brown crystalline powder |
| Odor | odourless | odourless |
|
Identification A455nm/A340nm A455nm/A483nm |
≥1.5 1.14~1.18 |
1.7 1.15 |
| Loss on Drying | ≤0.2% | 0.03% |
| Residue on ignition | ≤0.2% | 0.02% |
| Melting point | 176°C~182°C | 177°C~179°C |
| Heavy Metals(Pb) | ≤0.0005% | conform |
| Arsenie(As) | ≤0.0002% | conform |
| Solubility | To conform | conform |
| Residual Solvents | ||
| 1.Toluene | ≤0.089% | <0.0044% |
| 2.Ethyl acetate | ≤0.5% | 0.18% |
| 3.Acetone | ≤0.5% | 0.21% |
| 4.Cyclohexane | ≤0.388% | <0.019% |
| Microbiology | ||
| Total Plate Count | ≤1000cfu/g | conform |
| Fungi and Yeast | ≤100cfu/g | conform |
| Coliforms | <0.3MPN/g | conform |
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