Complaint
| Item | FCCVIV | AJI92 | USP32 | USP40 |
| Appearance | --- | White Powder | White crystalline powder | |
| Identification | --- | Conform | Conform | Conform |
| Assay | 98.5%~100.5% | 99.0%~100.5% | 98.5%~101.5% | 98.5%~101.5% |
| PH Value | --- | 5.0~6.0 | 5.0~6.0 | --- |
| Transmittance | ≥98.0% | ≥98.0% | --- | --- |
| Loss on drying | ≤1.0% | ≤0.4% | ≤0.4% | ≤0.4% |
| Residue on ignition | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
| Chloride(as Cl) | 19.0%~19.6% | 19.12%~19.51% | 19.0%~19.6% | 19.0%~19.6% |
| Heavy Metals(as Pb) | ≤0.001% | ≤10ppm | ≤15ppm | ≤15ppm |
| Iron(as Fe) | ≤0.001% | ≤10ppm | ≤30ppm | ≤30ppm |
| Sulfate(as SO4) | ≤0.02% | ≤0.02% | ≤0.03% | ≤0.03% |
| Ammonium | ≤0.02% | ≤0.02% | --- | --- |
| Other amino acids | --- | Conform | Conform | Conform |
| Pyrogen | --- | Conform | --- | --- |
| Organic volatile impurities | --- | --- | Meet the requirement | --- |
| Specific Rotation | +19.0°~ +21.5° | +20.7°~ +21.5° | +20.4°~ +21.4° | +20.4°~ +21.4° |
1. Lysine is one of the most important amino acids, and the amino acid industry has become an industry of considerable scale and importance. Lysine is mainly used in food, medicine and feed.
2. Used as feed nutrition fortifier, it is an essential component of animal nutrition. It has the function of enhancing the appetite of livestock and poultry, improving the resistance to disease, promoting the healing of trauma, and improving the quality of meat. It can enhance the secretion of gastric juice, and is an essential substance for the synthesis of brain nerves, germ cells, proteins and hemoglobin.
| About the goods: -Health products raw materials -Nutritional supplements -Cosmetic raw materials -Plant extract -Various types of raw materials |
| About the price: Due to environmental issues and factory shutdown issues, the prices of certain raw materials may be unstable. Therefore, we need to update prices in real time. Please ask us in advance! |
| About transportation: We mainly sell raw materials, which are usually powder, liquid. So the transportation is very complicated, please carry out the transportation under our guidance. The freight will be quoted by the express company and then we will give the price to the customer. Transportation warning: Even if your goods are qualified, in any international trade.The customs inspection or confiscated for a long time. This is an inevitable risk. We deliver 100 times via FedEx, DHL or EMS, and on average, we will encounter at least 2 customs inspections. If there is a customs inspection, the only thing we can do is to cooperate with the customs. And assist customers in customs clearance with courier companies. |
