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Introduction
CAS NO:59-51-8
Appearance :Light Gray Crystal
Pigs : Piglet (up to 25 kg) 0.5 -1.5 Sow 0.5 – 1.5
Fattening Pig 0.5 – 1.0
Poultry : broiler (all age) 1.0 – 3.0
Laying hen (all age) 1.0 – 2.0
Quail (all age) 1.0 – 3.0
Aquaculture (Shrimp, Fish) 0.5 – 2.0
Item No :
59-51-8Order(MOQ) :
1000KGSPayment :
T/T;LC;CREDIT PAYMENTProduct Origin :
ChinaColor :
Light Gray CrystalsShipping Port :
Main Port,ChinaLead Time :
All The Way AroundWeight :
25KG/BAGUsage and dosage
Methionine is an important amino acid species of animal feed in an essential additive added methionine animal feed to help animals grow rapidly in a short time, it saves about 40% of the feed. In particular, feed poultry feed, methionine is the first limiting amino acid. Livestock methionine deficiency will cause stunted growth, weight loss, decreased kidney function, muscle atrophy, deterioration and other fur. Dietary methionine 1kg, 50kg equivalent to the nutritional value of fish meal (added in an amount of 0.05% to 0.2%). Methionine feed configuration has DL- methionine, methionine hydroxy, hydroxy methionine calcium salt, of N- hydroxymethyl methionine. In the feed industry, the demand for methionine great, especially the variety of amino acids in nutritional feed additives, 60% of methionine, lysine 30%, about 10% of other amino acids.Specification
Specification
Molecular Formula
|
C5H11NO2S
|
|
Cas Registry NO.
|
59-51-8
|
|
Chemical Name
|
DL-Methionine
|
|
Molecular Weight
|
149.21
|
|
Item
|
Specification
|
Result
|
Appearance
|
White or light grey crystal or crystalline powder
|
|
DL-Methionine(%)
|
≥99.0
|
99
|
Specific Optical Rotation
|
+22.4″-F16+24.8″
|
+23.7″
|
PH Value
|
5.6-6.1
|
6
|
Residue On Ignition(%)
|
≤0.4
|
0.03
|
Loss On Drying(%)
|
≤0.3
|
0.1
|
Chloride(NaCL)(%)
|
〈0.2
|
〈0.2
|
Pb (mg/kg)
|
〈20
|
〈20
|
AS(mg/kg)
|
〈2
|
〈2
|
FE(mg/kg)
|
≤30ppm
|
7ppm
|
Conclusion
|
High Grade Product
|
FAQ
1:Can I get some samples before bulk order?
Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
Normally our MOQ starts from 1000kgs,it depend on products.
3: Which kind of payment terms do you accept?
Payment terms can be T/T;LC;CAD;OA;DP and DA.
4.How to place an order?
Firstly we need to confirmed the product, price, quality and the payment terms;Then we will send you the pro formal invoice, with this you will send us the Purchase order or draft LC;After we received the deposit or confirmed LC,we started the preparation of the order.
5:How about your delivery time?
A: Generally, it will take 5 to 7 days after receiving the deposit or confirmed LC.
6:How do you treat quality complaint?
A:Firstly,our product department will control the quality possibility to 0;But if it happened, we will check the real reason and will give you the solution accordingly.
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