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Qingdao Salus International Trade Co., Ltd.

Dl-Methionine, Menthionine, Amino Acid manufacturer / supplier in China, offering Feed Grade 99% Dl-Methionine for Fish, Chicken Manure Organic Fertilizer for Vegetable, Fruit, Tree, Crop, High Quality Beer Yeast for Feed Additive and so on.

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Supplier Homepage Product CHEMICALS Others CHEMICALS Feed Grade 99% Dl-Methionine for Fish

Feed Grade 99% Dl-Methionine for Fish

FOB Price: US $5,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $5,000/ Ton
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Port: Qingdao, China
Production Capacity: 10000 Ton/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: salus
  • Classification: Feed Additives
  • Appearance: Powder
  • Name: Dl-Methionine
  • Size: Powder
  • Transport Package: 25kg Bag/ Drum
  • Origin: China Mainland
  • Efficacy: Promote Nutrition
  • Type: Nutrition Enhancers
  • Color: White
  • Grade: Feed Grade
  • Trademark: salus
  • Specification: BP/USP
Product Description


CAS No.: 59-51-8
Other Names: DL-Methionine
MF: C5H11NO2S
EINECS No.: 200-432-1



Physical Properties:
White thin crystal or crystalline powder, have characteristic smell, tiny sweet taste, and have optical activity. Melting point: 280-281°C (resolve), soluble in water(3.3g/100ml, 25°C ), ph 5.6-6.1 in 10% solution. DL-Methionine is stable to air and heat, and unstable to strong acid, soluble in dilute acid and diluted alkaline, insoluble in ethanol, and hardly soluble in ether. DL-Methionine can also cause de-methylation.<o:p>

Molecular Formula
C5H11NO2S
CAS No.59-51-8
Chemical NameDL-Methionine
Molecular Weight149.21
ItemSpecificationResult
AppearanceWhite or light grey
powder or crystal
white crysta
DL-Methionine≥99.099.2
Loss on drying≤0.30.08
Chloride(NaCl)≤0.2<0.2
(mg/kg) Pb≤20<20
(mg/kg) As≤2<2
ConclusionHigh Grade Product
 
     Animal Species            StageDL-Methionine
    Dosage
         Broiler        Starter 0-21days
     Grower-Finisher
1000-3000
1000-2000
      Laying hens 1000-2000
 
        Swine               Piglet
          Grower-Finisher
            Sow
500-1500
500-1000
500-1500


Use: DL-Methionine is biological protein synthesis skeleton amino acids. DL-Methionine is the necessary growth factors in livestock animal. It can also regulate animal's metabolism. It is already widely used in feed, medicine, food and cosmetics, etc. In the feed industry, the maximum dosage is DL-Methionine. It is used to strengthen feed nutritional. If you add 1kg DL-Methionine in feed, and its nutritional value correspond to 50kg fish powder. DL-Methionine addition was 0.5%-0.2% in the feed. In the medicine area, DL-Methionine is the major element in aminophenol transfusion and compound amino acids. And also can used in synthetic medicinal vitamin. DL-Methionine has anti-fatty liver effects can be used to produce liver drug. In the food area, DL-Methionine is used for food's amino acids and health food processing. And also used as nutrition supplement.
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