L(+)-Ascorbic acid supplier in China
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 300.0000 |
- Min.Order :1 Kilogram
- Purity: 99%-101%
Keywords
Vitamin C Ascorbic acid VC
Quick Details
- Appearance:White to yellow crystalline powder
- Application:health food, antioxidants, coenzyme
- PackAge:25kg/drum
- ProductionCapacity:1000|Metric Ton|Month
- Storage:stored in a cool, dry area.
- Transportation:by air or by sea
Superiority:
1.With 18 years sales experience, quality has gained a amount of clients’ good evaluations.
2.Offering the best price among Chinese suppliers.
3.Excellence service and fast delivery
4.Sample are available, Small quantity is welcomed.
5.MSDS is available.
Details:
Quzhou Derui Chemical Co.,Ltd., was founded in 1998, has more than one factory. It is located in Quzhou City, Zhejiang Province.
Since the establishment, Derui comapany has been always keeping to the principle of Technological Innovation, Quality Foremost, Honest Business, and striving for providing the superior service for all clients. It is specialized in the development, production, trade of pharmaceutical intermediates, vitamins etc. . The company has been establishing the long-term and stable cooperation relationships with many customers, and exporting to more than 20 countries, including Europe, North and South America, Middle East and Southeast Asia etc..
|
Items |
Standards |
Results |
|
Appearance |
White to yellow crystalline powder |
Comform |
|
Assay |
99%-101% |
99.50% |
|
Loss on drying |
≤0.25% |
0.19% |
|
Identification |
Positive reaction |
Comform |
|
Heavy metal |
≤10ppm |
8.54ppm |
|
Specific rotation |
+103º to +108º |
+106.5º |
|
pH |
7-8 |
7.68 |
|
Lead |
≤2ppm |
Comform |
|
Organic volatile impurities |
pass |
pass |
|
Conclusion:Conforms to in-house specification for Vitamin C |
||
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