Product Description
Product name: DL-Methionine feed grade
Chemical formula: C5H11NO2S
CAS: 59-51-8
Product performance:
POLIFAR brand DL-Methionine Feed Grade is approved for use in all animal species. Particularly use in monogastrics, it ensures the adequate supply of sulfur amino acids, especially of the essential methionine. Additionally, diets for piglets and growing pigs can show a considerable deficiency in methionine, especially when fomulated to achieve low nitrogen excretion for ecological reasons. Increasing utilization of feed resources, decrease the cost of feed.Such a deficiency can be conveniently compensated by using Feed Grade DL-Methionine.
Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing:Net 25kg kraft paper bag.
Loading:20MT/20FCL' ;16MT/20FCL' with pallets
Expiration date: For five years
Certificate of Analysis
| Testing Item |
Standard |
Result |
| Appearance |
White or light grey |
Light grey crystal |
| DL-Methionine/% |
≥99.00 |
99.18 |
| Specific Rotation |
+22.4° -F16 +24.8 ° |
+23.7 ° |
| Residue on Ignition/% |
≤0.40 |
0.03 |
| Loss on Drying/% |
≤0.30 |
0.10 |
| Chloride(NaCl)/% |
≤0.20 |
0.10 |
| Heavy Metal(Pb)/% |
≤0.0020 |
0.0012 |
| Arsenic(As)/% |
≤0.0002 |
0.0001 |
| Iron(Fe)/% |
≤0.0030 |
0.0007 |
| PH |
5.6~6.1 |
confirm |
Application and Uses of DL-Methionine
DL-Methionine is one of the basic units for composing the protein, is the only sulfur bearing amino acid among the essential amino acids, it participated in the transmethylation interior the animal body, the phosphorus metabolism and the adrenalin, choline and creatine synthesis, it is also the raw material of the protein and cystine synthesis. Methionine is unable to synthesize in the animal body, must take in from food. Adds it in the feed, can promote the poultry to grow, increase lean meat quantity and reduce the feeding cycle.
Packing & Delivery
We usually use 25kg plastc inner bags. Outside will be 20kg or 25kg drums.
25KG net cartons with PE bag liner or following customers' demands
Storage:Store in a cool and dry place and Keep away from strong light and heat
By Air
1. Suitable for more than 50kg
2. Fast: 5-10 days
3. Air Port to Air port
4. Customs Clearence by clients
By Ship
1. Suitable for more than 500kg
2. Slow: 10-45 days
3. Sea port to Sea port
4. Customs Clearence by clients
By Express
TNT/DHL/USP/EMS/FEDEX
1. Suitable for under 50kg
2. Fast: Usually 3-7 days.
3. Door To Door
AWI Laboratory principles
1. Every Product must have factory original certificates of Anylysis.
2. The general need for each batch of products to stay kind, and the sample registration and management.
3. Every retention samples will keep for 5 years.
New Warehouse Picture
Constant temperature and humidity Warehouse will protect the stock quality stable.
Fast Shipment
New warehouse near Shanghai sea port will provide fast shipment.
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai
AWI is a world's leading developer of functional ingredients to the Nutritional supplement, health food and beverage, Pharmaceutical and personal care industries. Together with our professional experience and best- in -class customer service, we make the purchasing process simple, strategic and successful.
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