Factory Price Wholesale D Isoascorbic acid
- Category: Food Ingredients >>>
- Supplier: Shanghai We Cheer Biotechnology Co. Ltd.
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Product Overview
Description
Product Description
D-Isoascorbic Acid is used as antioxidants. D-Isoascorbic Acid is food ingredients and food additives that act as preservatives by inhibiting the effects of oxygen on food, and can be beneficial to health. It not only keeps the original food color and natural flavor, but also increases the shelf life of food, without any side effects as well.
Specifications:
| Items | Specifications |
| Appearance: | White odorless, crystalline powder or granules |
| Identification: | Positive |
| Specific rotation: | -16.5 --- -18.0 º |
| Assay(on dried basis): | 99.0 - 100.5% |
| Loss on drying: | 0.4% max |
| Heavy metals: | 10 ppm max |
| Lead: | 5 ppm max |
| Arsenic : | 3 ppm max |
| Residue on ignition: | 0.3% max |
Applications:
D-Isoascorbic Acid is an important antioxidant in the food industry. It can keep the color and natural flavor of foods and lengthen their storage without any toxicity or side effects. It can be used in meat processing, fruits, vegetables, tinned jams, etc. It’s also used in drinks, such as beer, grape wines, soft drinks, fruit tea, fruit juices, etc.
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