

Product Details
|
Origin
|
China
|
Trademark | Haitong |
|
Standard
|
FCC Iv/Bp2009/Usp32 |
Type
|
Antioxidant |
|
Resource
|
Chemosynthesis |
|
Price/Payment
|
sight L/C or T/T | Shipping | Air or Ocean Shipment |
| HS Code | 29369000 | Minimum Order | 100 kg |
|
Production Capacity
|
10, 000MT | Packing |
25kgs Net In Paper Carton Or Fiber Drum
|
|
Items
|
Specification |
| Assay | 99.0-100.5% |
| Specific optical rotation | +20.5°C to+21.5°C |
| Melting point | 190°C |
| Sulfated ash | 0.1% |
| Oxalic acid | 0.2% |
| PH value | 2.1-2.6 |
|
Copper (Cu)
|
5 ppm |
| Iron (Fe) | 2 ppm |
| Heavy Metal(as Pb) | 10 ppm |
| Methanol | 0.3% |
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