Pure food grade vitamin c bulk ascorbic acid with powder
- Category: >>>
- Supplier: Zhengzhou Sino Chemical Co. Ltd. [Henan China]Zhengzhou
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Product Overview
Description
Pure food grade vitamin c bulk ascorbic acid with powder
Application of food grade ascorbic acid :
Nutritional supplements. Antioxidants; color agent. Enhance resistance to infectious diseases.
Can be used for beer, fer mented flour products, carbonated drinks, tea drinks, juice drinks,
milk beverages, milk candy, canned fruit jelly, broth, children's cereal preparations, meat
products, baking products.
Specification of food grade pure ascorbic :
Analysis contents | Analysis standard BP2010 | Analysis results |
Appearance | White crystalline powder | White crystalline powder |
Identification | Positive | Positive |
Clarity of solution | Clear | Clear |
Color of solution | ≤BY7 | < BY7 |
Assay | 99.0-100.0% | 99.9% |
Loss on Drying | ≤0.4% | 0.03% |
Residue on ignition | ≤0.1% | 0.03% |
Sulphate Ash | ≤0.1% | 0.03% |
Specific rotation | +20.5°~ +21.5° | +20.96° |
PH(with 2% water solution) | 2.4-2.8 | 2.55 |
PH(with 5% water solution) | 2.1-2.6 | 2.30 |
Melting range | About 190°C | 191°C |
Heavy Metals | ≤3ppm | <3ppm |
Iron | ≤2ppm | <2ppm |
Copper | ≤5ppm | <5ppm |
Oxalic Acid | ≤0.2% | <0.2% |
Arsenic | ≤1ppm | <1ppm |
Lead | ≤3ppm | <3ppm |
Cadmium | ≤1ppm | <1ppm |
Organic volatile impurities | Meets the requirements | conform |
Related Substance
| Impurity C ≤0.15% Impurity D ≤0.10% Any other Unspecific Impurities Impurity≤0.10% Total Impurity ≤0.2% |
Complies |
Total Plate Count | ≤1,000cfu/g | <1, 000cfu/g |
Storage for food grade ascorbic acid :
kept in a light-proof,well-colsed,dry and cool place.
Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3
years.
3. Prompt shipment with professional documents.
4. Packing as your request, with photo before shipment.
Our Advantages:
1.Full experience of large numbers containers loading in Chinese sea port
2.fast shipment by reputed shipping line
3.packing with pallet as buyer's special request
4.best service after shipment with e mail
5.cargoes together with container sales seervice available
6.full experience for Canada & Japan export
7.cargoes photo before and after loading into container
8.raw materials from chinese origin
Quality control for food grade ascorbic acid :
Rigid quality control on inputs, process and outputs lead to high purity and consistent
quality that permit standardization of its use in industry.
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