Complaint
L-Arginine 98.5% Feed Grade
L-arginine is one of the 20 amino acids that build up protein. L-arginine is one of the non-essential amino acids, meaning it can be synthesised in the body.
Chemical Formula: C6H1N4O2
CAS: 74-79-3
| ITEM | STANDARD |
| Description | White crystals or crystalline powder |
| Identification | Infrared absorption spectrum |
| Specific rotation | +26.3 °- +27.7° |
| [a]D20° | |
| State of solution | --- |
| /Transmittance | |
| Chloride (Cl) | ≤ 0.05% |
| Ammonium (NH4) | --- |
| Sulfate (SO4) | ≤ 0.03% |
| Iron (Fe) | ≤ 0.003% |
| Heavy metals (Pb) | ≤ 0.0015% |
| Arsenic (As2O3) | --- |
| Other amino acids | --- |
| Loss on drying | ≤ 0.5% |
| Residue on ignition | ≤ 0.3% |
| (sulfated) | |
| Assay | 98.5-101.5% |
| PH | --- |
| Organic volatile impurities | Meets the requirements |
FAQ
Q1:What payment terms do you accept?
For small order,you can pay by T/T,Western Union. Normal order you can pay by T/T or L/C.
Q2:Can you give me a discount price?
Surely! Please do not hesitate to contact us for discount!
Q3: How to confirm the Product Quality before placing orders?
Free pre-shippment samples can be provided. Or we manufacture according to your request.
Q4: What is your delivery time?
Stock products can be delivery in 3-5 working days. If the products is with no stock, it is usually need 2-3 weeks, but according to factory producing situation.
Q5, What shipping documents do you provide?
Commercial Inovice, Packing List, Certificate of Analysis, Bill of Lading, Certificate of Origin, Insurance, Health Certificate, GMO Free Certificate, Allergen Free Certificate or according to your request.
| Certification | Meaning |
| ISO 9001:2015 | Means POLIFAR's products meet international standard |
| FAMI-QS | Issued by FEFANA, not only the most strict standard in global feed industry, but also the necessary certification to enter EU market |
| FDA | Issued by USA and guarantee additives safety |
| SGS | Outside third party lab. with head office in Switzerland |
