| ≥1 piece |
1.Introduction:
Pantothenic acid, or vitamin B5 is sometimes called the antistress vitamin and there are indications that it may be helpful in treating depression and anxiety.
2.Application:
D- Panthenol is the precursor of vitamin B5.
It can be used into medicine, cosmetic, food and feed industries.
3.Main funtion:
1. In medicine industry: the panthenol partispate in the metabolism.
2. In food industry: it promotes human body protein, fat, carbohydrate metabolism and nutrition supplement and improves immunity.
3. In cosmetics industry: Stimulate the growth of epithelial cells, promote wound healing and diminish inflammation function.
4. Care hair: Moisturizing function, prevent hair open fork and increase the density of hair and improve hair quality luster.
Vitamin B5 98%
| Items | Standards | ||
| Appearance | Colorless, viscous and clear liquid | ||
| Identification | Positive reaction | ||
| Assay | 98.0%~102.0% | ||
| Water | Not more than 1.0% | ||
| Specific optical rotation | +29.0° ~+31.5° | ||
| Limit of aminopropanol | Not more than 1.0% | ||
| Residue on ignition | Not more than 0.1% | ||
| Refractive index(20℃) | 1.495~1.502 |
Conclusion: The goods conform to the USP standards
Packaging: 15 KG/DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture.
Shelf life: 24 months
Vitamin B5 75% Pharma Grade
| Items | Standards | ||
| Appearance | Colorless, viscous and clear liquid | ||
| Identification | Positive reaction | ||
| Assay | 75%~78.5% | ||
| PH (5% solution) | 5.5~8.0 | ||
| Specific optical rotation | +29.0° ~+31.5° | ||
| Limit of aminopropanol | Not more than 1.0% | ||
| Residue on ignition | Not more than 0.1% | ||
| Heavy Metals ≤ PPM | 20 |
Conclusion: The goods conform to the standards
Packaging: 25 KG/DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture.
Shelf life: 24 months
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