| ≥1 piece |
Food grade VC/Ascorbic Acid
Assay(on dry basis):99.0%-101.0%
USP31/BP2007/FCCIV
25kg/carton 18MT/FCL
Food grade VC/Ascorbic Acid
also named Absorbic Acid. The human body is unable to store vitamin C and unless replenished constantly, symptoms, the most commonly known of which is scurvy that can become fatal, will quickly occur.
ASCORBIC ACID,Vitamin C
CAS No:50-81-7
Molecular Formular:C6H8O6
Packing:25kg/carton 18MT/FCL with Pallet;20MT/20'FCL Without pallet
Certificate of Analysis,
Food Grade:
BP2005/USP31/EP5
| Item | Standard(EP/BP/USP/FCC) | Test Result |
| Description | A White or Almost White Powder or Colorless Crystals | White Crystal Powder |
| Identification | Positive | Positive |
| Clarity And Color Of Solution | Clear;≤ BY 7 | Clear;< BY 7 |
| Residue on Ignition | ≤0.1% | <0.02% |
| Heavy Metals | ≤0.001% | <0.0003% |
| Copper | ≤0.0005% | <0.0005% |
| Iron | ≤0.0002% | <0.0002% |
| Sulphated Ash | ≤0.1% | 0.03% |
| Oxalic Acid | ≤0.3% | <0.3% |
| Melting Point | About 190oC | 191.5 o C |
| Specific Optical Rotation | +20.5 o ~+21.5 o | +21.13 o |
| Acidity | PH=2.1~2.6 | PH=2.35 |
| Lead | ≤0.2% | <0.2% |
| Arsenic | ≤0.0003% | <0.0003% |
| Assay | ≥99.0% | 99.90% |
Feed Grade:
| Item | Standard(GB/T7303-2006) | Test Result |
| Characteristic | White or Almost White Crystalline powder | Pass |
| Identification | Positive reaction | Positive |
| Heavy Metals | ≤10ppm | <10ppm |
| Sulphated Ash(Residue on ignition) | ≤0.1% | 0.03% |
| PH | 2.1~2.6 | 2.4 |
| Melting Point | 189~192 o C | 191 o C |
| Specific Optical Rotation | +20.5 o ~+21.5 o | +20.9 o |
| Arsenic | ≤3ppm | <3ppm |
| Assay | 99.0%~101.0% | 99.6% |
Angelia Yi
Suntran Industrial Group Ltd.
Add: 399 Ma'anshan Road, Hefei,Anhui 230051 China
Tel:+86 551 347 7500
Fax:+86 551 347 2580
Mobile : +86 15855156265
| CAS No.: 50-81-7 | Other Names: ascorbic acid | MF: C6H8O6 |
| EINECS No.: 204-844-2 | Place of Origin: Anhui China (Mainland) | Type: Acidity Regulators, Antioxidants, Nutriti... |
| Brand Name: Suntran | Purity: 99%min | Standard: USP/BP/FCCIV/EP/GB |