Hangzhou Union Biotechnology Co., Ltd.
Zhejiang, China
Diamond Member Since 2020 
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Manufacturer/Factory, Other
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Russia Market Popular Ascorbic Acid Vitamin C Powder CAS 50-81-7
| Reference FOB Price: | US $0.30-0.80 / kg |
|---|---|
| Min. Order: | 1 kg |
| CAS No.: | 299-36-5 |
|---|---|
| Formula: | C6h8o6 |
| EINECS: | / |
| Packaging Material: | Paper |
| Storage Method: | Normal |
| Shelf Life: | >12 Months |
Basic Info
Model NO.
food/feed/pharmaceutical/cosmetic
Stock
Available
Transport Package
25kg Carton
Specification
/
Trademark
Flying Deer
Origin
China
Production Capacity
10000mt/Year
Product Description
Vitamin C Powder
Ascorbic acid is vitamin C, an antioxidant that's sometimes used as a dietary supplement or to prevent and treat scurvy (a disease caused by a lack of vitamin C in the body).
Analysis Standard | BP2012/USP36/FCCVII/E300 | |
Analysis Contents | Analysis Standard | Analysis Results |
Characteristics | White or almost White crystals Crystalline Powder | Pass |
Identification | Positive Reaction | Positive |
Melting Point | About 190ºC | 191.2ºC |
PH | 2.1-2.6 | 2.43 |
Clarity Of Solution | Clear | Clear |
Colour Of Solution | ≤BY7 | <BY7 |
Copper | ≤5ppm | <5ppm |
Heavy Metals | ≤10ppm | <10ppm |
Mercury | <0.1mg/kg | <0.1mg/kg |
Lead | <2mg/kg | <2mg/kg |
Arsenic | ≤3ppm | <3ppm |
Cadmium(Cd) | <1mg/kg | <1mg/kg |
Oxalic Acid | ≤0.2% | <0.2% |
Iron | ≤2ppm | <2ppm |
Loss of Drying | ≤0.4% | <0.4% |
Sulphate Ash(Residue On Ignition) | ≤0.1% | <0.1% |
Specific Optical Rotation | +20.5°-+21.5° | +21.15° |
Mesh | 40-80 Mesh | Pass |
Assay | 99.0%-100.5% | 99.92% |
As antioxidant and nutrition enhancer, it's used in flour product, beer, candy, jam, can, drink, dairy products.
Also, it can be used in feed, pharmaceutical and cosmetics.
Packaging: 25kg carton.
Shipping: Within 7 days of order confirmation.
1. Established: 2009
2. Main product: Food ingredients & additives
3. Location: Office in Hangzhou, China; Preservative & Flavoring agents factories in Shandong and Shanghai.
4. Main market: Middle East, Middle Asia, South-east Asia, Africa
5. Certificate: ISO, KOSHER, HALAL, SGS and more
Employees: 51-100
R&D staffs: 5-10
Factory Size: 5,000-10,000 square meters
