Ascorbic Acid
Product Details:
| CAS No. | 50-81-7 |
|---|---|
| Place of Origin | China (Mainland) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Ton |
|---|---|
| Packaging Details: | in 25kg/carton |
| Delivery Time: | within two weeks |
| Payment Terms: | L/C,D/P,T/T |
| Supply Ability: | 30000 Ton per Year |
Detailed Product Description
Detailed Specifications
Items | Specifications |
Appearance: | White crystalline powder |
Identification: | Positive reaction |
Melting point: | About 190 ºC |
Specific rotation: | +20.5 --- +21.5 º |
PH value: | 2.1 2.6 |
Clarity of solution: | Clear |
Colour of solution: | BY7 max |
Heavy metals: | 10 ppm max |
Copper: | 5 ppm max |
Iron: | 2 ppm max |
Assay(on dried basis): | 99.0 100.5% |
Residue on ignition:: | 0.1% max |
Organic volatile impurities : | Conforms |
Oxalic Acid: | 0.2% max |
Ascorbic Acid
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Ascorbic Acid, ascorbic acid (vitamin c), vitamin c products from this supplier.
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Company Info
Worton Enterprise Ltd.
[China (Mainland)]
[Verified Member]
City: Hefei
Province/State: Anhui
Country/Region : China (Mainland)
Business Type:Trading Company, Agent, Other
Online Postings: Products