| ≥1 piece |
Ascorbic Acid
1..BP/USP/EP/JP/IP FCC FDA,FEED standard
2..HACCP KOSHER
3.25KG/CATOON
ASCORBIC ACID
| Analysis Contents | Analysis Standard | Analysis Results |
| Characteristics | White or almost white crystals crystalline powder | Pass |
| Identification | Positive reaction | Positive |
| Melting point | About 190°C | 190.2°C |
| PH | 2.4-2.8 | 2.41 |
| Clarity of solution | Clear | Clear |
| Colour of solution | ≤BY7 | ≤BY7 |
| Copper | ≤5ppm | ≤5ppm |
| Heavy metals | ≤10ppm | ≤10ppm |
| Mercury | ≤0.1mg/kg | ≤0.1mg/kg |
| Zinc | ≤0.25ppm | ≤0.25ppm |
| 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% |
| Residue On lgnition | ≤0.1% | ≤0.1% |
| Specific rotation | +20.5°- +21.5° | +21.10° |
| Mesh | 40-80 Mesh | Pass |
| Origanic voltaic impurities | Pass | Pass |
| Free of metal perticles | Containing or not containing | Not containing |
| Assay | 99.0%-100.5% | 99.97% |
| Conclusion : | The above-mentioned product conforms to BP2008/USP31 | |
25kg cartons
Processing Line & Equipment:
Quality control and Certificates:
SONEF LIMITED is a professional supplier in China for food/feed additives, fertilizer and kinds of industrial chemicals. We specialize in more than 70 products sorted. Our supply chains have more than 30 units which include subordinates, factories and agent partners. With complete certificates like CCC, ISO, GMP, HACCP,IP GMO, QS, KOSHER, HALAL, we can ensure consistent quality and reliability with excellent quality.
1.Full experience of full or mixed container 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
5.cargoes together with container sales service available
6.cargoes photo before and after loading into container
7.raw materials from GMO free
8.our aim is to gain the margin profit and offer you the best service
1. Question: can you supply OEM?
OEM is welcomed.
2. Question: Is the Price on this page correct?
All the listed price is only for reference, for latest price, please contact us directly.
| CAS No.: |
50-81-7
|
Other Names: |
Vitamin C
|
MF: |
C6H8O6
|
| EINECS No.: |
200-066-2
|
FEMA No.: |
*****
|
Place of Origin: |
China (Mainland)
|
| Type: |
Acidity Regulators,Antioxidants
|
Brand Name: |
SONEF
|
Model Number: |
SONEF
|
| ITEM: |
ascorbic acid
|
Purity: |
99% min
|
Appearance: |
White crystalline powder
|
| Grade Standard: |
Food Grade,Medicine Grade,Feed Grade
|
standard: |
BP USP FCC
|
QC: |
Haccp,Kosher,Halal,Iso
|
| HS Code: |
29369000
|
Color of solution: |
BY7 max
|
PH: |
2.1-2.6
|
| Heavy metal: |
10ppm max
|