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Vitamin C (Ascorbic Acid)
Vitamin C (Ascorbic Acd) China Supplier and Producer
- Synonyms: L-Ascorbic Acid
- Standard: BP2023, USP42, E300
- CAS# 50-81-7
- Packaging: Net 25kg/carton, Double PE bag sealed inside
- Shelf Life: 4 years
- Country of Origin: China
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Description - Vitamin C
Vitamin C, also called Ascorbic Acid, is an essential nutrient that supports the immune system, helps form collagen for healthy skin and bones, and acts as an antioxidant to protect cells from damage.
Greenhai Nutritionals is committed to supplying healthy and green ingredients to the worldwide, everyone has the right to obtain wellness and happiness.
Data Sheet - Vitamin C
| Items | Specification |
| Shelf life | 4 years |
| Characteristics | White Crystalline Powder |
| Identification | Positive Reaction |
| Assay | 99.0-100.5% |
| Melting Point | About 190℃ |
| pH(2% aqueous solution) | 2.4-2.8 |
| pH(5% aqueous solution) | 2.1-2.6 |
| Clarity Of Solution | Clear |
| Colour Of Solution | ≤ BY7 |
| Copper | ≤ 5ppm |
| Heavy Metals(as Pb) | ≤ 10ppm |
| Iron | ≤ 2ppm |
| Arsenic | ≤ 3ppm |
| Lead | ≤ 2ppm |
| Mercury | ≤ 0.1ppm |
| Cadmium | ≤ 1ppm |
| Impurity E | ≤ 0.2% |
| Loss on drying | ≤ 0.4% |
| Oxalic Acid | ≤ 0.2% |
| Sulphate Ash | ≤ 0.1% |
| Specific Optical Rotation | +20.5°–+21.5° |
| Residual Solvents | Pass |
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Tell us your Spec/Demand/Destination Port/Deliver Terms, we’ll quote FOB or CIF prices and supply free sample.
FAQ
Why shall customer choose Greenhai Nutritionals as Vitamin C supplier?
Greenhai Nutritionals is a good supplier and distributor of Vitamin C in China for over 8 years. We do not focus on lower price, but care about the supply-chain and delivery capability. Greenhai Nutritionals cooperate with at least 3 factories, such as Luwei, Jiangshan, Qiyuan.
What's the MOQ of Vitamin C?
The MOQ is 25kg. 25kg per carton.
Do you provide free sample?
Yes, Greenhai Nutritionals provides free sample, delivered by FedEx.
