Methionine,DL-Methionine for animal feed

Price: 600.0~1300.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Methionine: DL-Methionine 
  • Place of Origin: Shandong  
  • Min.Order: 20 Ton
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 1000tons
  • Packing:As you demand,in25kg or 50kg per woven bag
  • Delivery Date: 15days

Packaging & Delivery

Packaging Detail: 25kg/bag or 25kg/drum
Delivery Detail: one week


1,  White flaky crystal or crystalline powder C5H11O2NS CAS 59-51-8 dl methionine
2, feed grade
3, CAS NO.: 59-51-8

White flaky crystal or crystalline powder C5H11O2NS CAS 59-51-8 dl methionine 


Product Name: DL-Methionine

CAS NO.: 59-51-8

Molecular Formula: C5H11O2NS

Molecular Weight: 149.21


Physical and chemical properties: White flaky crystal or crystalline powder. Have a special smell, taste sweet. Have optical activity, melting point 280 ~ 281 °C(decomposition), soluble in water (3.3g/100ml, 25 °C), 10% aqueous solution of the PH value of 5.6 ~ 6.1, on the thermal and air stability, the acid instability. Soluble in dilute acid and dilute alkali, difficult soluble in ethanol, practically insoluble in ether. Can lead to demethylation.


Quality Standard: GB/T17810-2009



Superior Grade  

First Grade


White or light gray powder

Assay % ≥



Lossing of drying % ≤



Chloride (NaCl)% ≤



Heavy Metal (Pb)mg/kg ≤



Arsenic(As) mg/kg ≤




Uses: methionine biosynthesis protein is the "skeleton" of amino acids, is the growth of livestock animals is

one of the essential amino acids, the metabolism of the animals have a strong regulatory role, is widely used in feed, medicine, food and cosmetics and other fields.


1)      In the feed industry, the largest amount of methionine used as feed nutrition fortifier, to make up a balanced amino acid feed additives, dietary methionine 1kg, 50kg equivalent to the nutritional value of fish meal. Methionine content in the feed to 0.05% is generally 0.2%.


2)      In medicine, the methionine amino acid infusion and can be used as the main component of compound amino acid, can also be used in the synthesis of vitamin medicinal use of its anti-fatty liver can be used to produce liver preparations.


3)      In the food sector, strengthening the amino acid methionine for food and food processing and health care products can be used as nutritional supplements.


Packing: product is in bags, packaging bags divided into three layers, the outer layer of polyethylene composite fabric, the middle is kraft paper, low density polyethylene film inner layer, each package weight 25kg. Can be customized according to the relevant safety requirements contract requirements for packaging.


Storage: This product should be stored in a cool, dry, ventilated place, storing a large number of goods, balancing equipment should be installed conductive to prevent static charge accumulation. During transport to prevent rain, moisture and sun, non-mixing operation with a drug.


Shelf life: in the original packaging, provided storage conditions, to maintain the period from the date of production within 5 years.

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Mr. zhu zhen
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Fpvsoon Biological Technology Co., Ltd.
zhangdian,liu quan road, Zibo, Shandong, China (Mainland)
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