Free sample for China Natural Provitamin B5 / D-Panthenol CAS 81-13-0
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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for China Dexpanthenol, Provitamin B5 Powder D-Panthenol, We have now won a good reputation among overseas and domestic clients. Adhering to the management tenet of “credit oriented, customer first, high efficiency and mature services”, we warmly welcome friends from all walks of life to cooperate with us.
D-Panthenol 75% is a viscous liquid derivative of pantothenic acid and has been specially developed for topical application.Very soluble in water, readily soluble in alcohol, soluble in glycerol, slightly soluble in ether, insoluble in vegetable oils, mineral oils and fats.
Key Technical Parameters:
| Appearance | Colorless,Viscous and clear liquid |
| Identifications | Positive reaction |
| Assay(HPLC) | 75.0~78.5% |
| Water(Karl Fischer) | Not more than 0.1% |
| Specific Optical Rotation | +29°~+31.5° |
| Aminopropanol | Not more than 1.0% |
| Heavy Metals | Not more than 20 ppm |
Applications:
D-PANTHENOL is a viscous liquid derivative of pantothenic acid and has been specially developed for topical application,it’s alcoholic form is easily penetrated into skin, hair and finger nails.. D-PANTHENOL is regarded as multi-active ingredient for cosmetics thanks to its physio-chemical properties in: *Penetrating relatively deep into the skin *Water binding and/or water retention *Being transformed to pantothenic acid in skin and hair after topical administration creating pro-vitamin B5 activities. D-PANTHENOL may be regarded as ideal cosmetic ingredient which may improve skin and hair care as well as protect against environmental stress. The cosmetological actions of D-PANTHENOL are based on following findings: *Improvement of the mitotic activity (cell regeneration) *Acceleration of epithelisation and granulation after burns, eczemas ulcerations, radiotherapy and plastic surgery. *Improving symptoms of inflammations . *Strengthening of hair roots and hair shafts. *Protection against ammonia produced napkin rash.
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