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- Brand:hebei qujie
- Model:25kg/Bag
- Purity:99%
- Cas:57282-49-2
- Createtime: 2026-05-29
- Updatetime: 2026-06-05
| useage | Used as pharmaceutical raw material, nutritional supplement and feed additive. |
| deliveryInfo | |
| appearance | white powder |
| aliasen | |
| supplyCapacity | 80T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1KG |
Introduction&Application:
Lysine is an essential amino acid, especially compatible with feed-grade L-threonine. And L-Lysine HCL is one of the most widely used amino acid.When added to animal feed, it can greatly increase feed potency and provide animals with more comprehensive nutrition. The addition of Lysine to the feed can adjust the balance of amino acids in the feed, promote the growth of livestock and poultry, improve meat quality, increase the utilization of feed nitrogen and reduce feed production costs. Lysine HCL is widely used to add piglet feed, breeding pig feed, broiler feed and prawn feed.
Product Parameters
| Item | Specifications |
| Appearance | White or light brown powder |
| HCL Content | 98.5 - 99% |
| Optical rotation | +18.0°-21.5° |
| Loss on drying % | less or equal 1.0 |
| Residue on ignition % | less or equal 0.3 |
| Ammonium salt (as NH4+) % | less or equal 0.4 |
| Heavy metals (as Pb), mg/kg% | less or equal 10 |
| As, mg/kg | less or equal 1.0 |
| PH (aqueous solution) | 5.0-6.0 |

FAQ
Q1: Sample request
Could I get a sample before placing an order?
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We accept T/T, L/C and trade insurance. You may pick the option that suits you best.
Q3: Delivery & lead time after payment
Small orders will be sent via international couriers (DHL, FedEx, TNT) or air freight. You will receive the goods within 3 to 5 working days after shipment.
For bulk orders, sea shipping is the most cost-effective choice. Transit time ranges from several days to weeks, depending on your destination port.
Q4: Custom packaging & labels
Yes, we support customized labels and packaging as per your requirements.
Q5: Quality assurance
All our products are fully qualified. We conduct strict testing and will provide the Certificate of Analysis (COA) prior to delivery.
After-sales Service
1. All products are manufactured and inspected in compliance with national standards. Defective goods are never delivered. We strictly abide by quality commitments and after-sales regulations.
2. If you have any quality complaints, we will respond within 24 hours. Should our products fail to meet quality standards, we offer a full refund.


