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Specification
Product Name |
Ascorbyl Palmitate Powder |
Appearance |
A white or yellowish white powder |
CAS No |
137-66-6 |
Assay |
98.78% |
Loss on drying |
0.41% Max |
Identification |
Positive reaction |
Melting Point |
About 190°C |
pH |
2.1~2.6 |
Arsenic |
<3ppm |
Lead |
<2ppm |
Copper |
<5ppm |
Heavy Metals |
<10ppm |
Iron |
<2ppm |
Mercury |
<1ppm |
Oxalic Acid |
<0.2% |
Specific Optical Rotation |
+20.5°~+21.5° |
Functions and Uses |
(1)In Foods and Cosmetics: To prevent oxidation and extend the shelf-life of foods or cosmetics (2)In Health Care: Anti-aging and skin whitener, Enhance immunity (3)In Pharmaceutical: Guard against Cataract and Osteoporosis , mitigate the sickness of menopause , protect liver from damnification |
Storage |
Stored in a clean, cool, dry area; keep away from strong, direct light. |
Shelf life |
2 years when properly stored. |
What is Ascorbyl Palmitate?
Ascorbyl palmitate has the all physiological activity of vitamin C, it is a highly effective anti-oxidant and oxygen free radical scavenger, assessed by the Committee on Food Additives of the World Health Organization (WHO) as a nutrient, efficient, safety use of food additives; it is the only one that can be used for infant food antioxidants, it has a function that can play an effect of antioxidant, food (grease) color protection and strengthen the effectiveness of vitamin C.