High Purity L-Tryptophan Feed Grade for Animal Feed

Product Details
Customization: Available
Type: Tryptophan
Chemical Character: Alkalinity
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Registered Capital
3000000 RMB
Plant Area
1001~2000 square meters
  • High Purity L-Tryptophan Feed Grade for Animal Feed
  • High Purity L-Tryptophan Feed Grade for Animal Feed
  • High Purity L-Tryptophan Feed Grade for Animal Feed
  • High Purity L-Tryptophan Feed Grade for Animal Feed
  • High Purity L-Tryptophan Feed Grade for Animal Feed
  • High Purity L-Tryptophan Feed Grade for Animal Feed
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Application
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
99.9%
CAS No
73-22-3
Einecs No
200-795-6
Mf
C11h12n2o2
Grade
Food Grade, Feed Grade
Efficacy
Promote Healthy & Growth, Promote Nutrition
Shelf Life
2 Years Proper Storage
Storage
Cold Dry Place
Suitable
Poultry Feed, Aquatic Animals, Cattle and Sheep Fe
Function
Amino Acid Additives
Transport Package
25kg Bag or as Your Required
Specification
99.9%
Trademark
Meihua /Fufeng /Eppen Brand
Origin
China
HS Code
2933990090
Production Capacity
5000mts Per Month

Product Description

 
Product Description

L-Tryptophan is one of essential amino acids and the fourth limiting amino acid in animal diets, which means it could not be synthesized by the body, in addition, dietary supply through feed materials is usually insufficient.

The deficiency of L-Tryptophan was generally characterized as decreased feed intake and efficiency, and slow growth rate. Considering L-Tryptophan playing a key role in growth performance and feed efficiency, it is recommended to add L-Tryptophan in diet to achieve the optimal amino acid balance and fulfill the digestible tryptophan requirement of animals, especially piglets, sows and poultry etc.

 

Name L-tryptophan
Appearance White crystal or crystalline powder
CAS NO. 73-22-3
EINECS NO. 200-795-6
Molecular weight 204.2252
Melting point 280-285ºC
Boiling point 447.9°C at 760 mmHg
Density 8.3E-09mmHg at 25°C
Flash point 224.7°C
 
Detailed Photos

 

High Purity L-Tryptophan Feed Grade for Animal Feed

High Purity L-Tryptophan Feed Grade for Animal FeedHigh Purity L-Tryptophan Feed Grade for Animal Feed
Product Parameters

 
 
 
Food Grade:
Item FCCIV AJI92 USP32
Appearance White to slightly yellow crystal or crystalline powder White to slightly yellow crystal or crystalline powder ---
Assay(on dry basis) 98.5% ~ 101.5% 99.0% ~ 100.5% 98.5% ~ 101.5%
PH Value --- 5.4 ~ 6.4 5.5 ~ 7.0
Specific rotation -30.0° ~ -33.0° -30.0° ~ -32.5° -29.4° ~ -32.8°
Transmittance --- ≥95.0% ---
Chloride(as Cl) --- ≤0.02% ≤0.05%
Ammonium(as NH4) --- ≤0.02% ---
Sulfate(as SO4) --- ≤0.02% ≤0.03%
Iron(as Fe) --- ≤0.002% ≤0.003%
Heavy metals(as Pb) ≤0.002% ≤0.001% ≤0.0015%
Other amino acids --- conform ---
Loss on drying ≤0.3% ≤0.2% ≤0.3%
Residue on ignition ≤0.1% ≤0.1% ≤0.1%

Feed Grade:
Item Specifications
Assay ≥98.5% 9.0% ~ 12.0%
Specific Rotation -30.0° ~ -33.0° ---
Loss on drying ≤0.5% ≤10%
Residue on ignition ≤0.5% ---
Heavy metal(as Pb) ≤20 mg/kg ≤10 mg/kg
Coliform group --- ≤5000 mpn
Salmonellas --- Absent

Pharma Grade:
Item USP32
Assay(on dry basis) 98.5% ~ 101.5%
PH Value 5.5 ~ 7.0
Specific rotation -29.4° ~ -32.8°
Chloride(as Cl) ≤0.05%
Sulfate(as SO4) ≤0.03%
Iron(as Fe) ≤0.003%
Heavy metals(as Pb) ≤0.0015%
Loss on drying ≤0.3%
Residue on ignition ≤0.1%
 
 
 
 
Application

Function:

 

1.Helps support healthy circulatory systems

2.Improves cardiovascular health

3.Lowers cholesterol levels

4.Reduces hypertension

5.Relievesdepression and symptoms of other mental health problems

6.May haveeffects in cancer prevention.

 

Application:

 

1.It's a kind of nutritional supplement. 
2.It can improve the aerobic metabolism of the muscle and greatly enhance muscle strength and 

endurance from diet alone.
3.It can be used as nutrition enhancer.
4.It's one of the most popular and effective nutritional supplements as well as the indispensable 

product for bodybuilders.
5.It is also widely used by other athletes, such as football players, basketball players and so on. 

 
 
 
High Purity L-Tryptophan Feed Grade for Animal Feed
High Purity L-Tryptophan Feed Grade for Animal Feed
High Purity L-Tryptophan Feed Grade for Animal Feed
Packaging & Shipping

StorageStockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.

Packing:Net 20kg kraft paper bag or Net 20kg in Plastic woven bags with PE lining

Loading:10MT/20FCL' ;9.2MT/20FCL' with pallets, 20MT/40FCL' with pallets

Shelf LifeTwo years when properly stored

High Purity L-Tryptophan Feed Grade for Animal Feed
High Purity L-Tryptophan Feed Grade for Animal Feed
 
Company Profile

our company is a large comprehensive enterprise, it is engaged in the R & D, production,sales trade for chemical industry. We have been in this line for almost 20 years. Our facilities areworld advanced, like the Germany imported production line, Modern aseptic production workshop,fully automatic packing machine, stereos/copic warehouse and advanced lab. So quality goods, competitive price,prompt delivery, stable supply and good after- sales service can be guaranteed. Nowadays, our business scope has been extended to more than 50 types in 6 series,it is water treatment chemical, coating, solvent, detergent chemicals , PVC additives and Food additives). Sinowin Chemical materials has been popularly selling worldwidely and the sionwin brand has become a shining business card for our company.With morour company  is one of the premier Supplier.Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. To reach this, we keep our advantages:
+10 years experience
With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements.
Consistent Quality Our plant has strict quality control in each manufacturing process. Our goods passed BV,ISO9001 which quality can be control and guaranteed. Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the
quality.
Most competitive pricing
With more than 10 years working experience, we always offer the most competitive pricing to customers to help lower their cost in application.
Shortest delivery time
90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C.
our factory have five production lines and one backup production line,can support any urgent orders.
Respond in 24 hours to inquiry, feedback or other requirements
Our experienced staff is dedicated to answer all of your inquires, feedback or other requirements in 24 hours.
High Purity L-Tryptophan Feed Grade for Animal FeedHigh Purity L-Tryptophan Feed Grade for Animal FeedHigh Purity L-Tryptophan Feed Grade for Animal Feed

High Purity L-Tryptophan Feed Grade for Animal Feed
Packaging & Shipping

High Purity L-Tryptophan Feed Grade for Animal Feed
High Purity L-Tryptophan Feed Grade for Animal Feed
High Purity L-Tryptophan Feed Grade for Animal Feed
                                   Shipping Terms                                                   
By Express   By Air By Sea
Suitable for under 50kg
 Fast: 3-7 days
 
 Door to door service,
   easy to pick up the goods
      Suitable for more than 50kg
      Fast: 3-7 days
      High cost
      Port to port, 
      professional broker needed
    Suitable for more than 500kg
    Slow: 7-45 days
    Low cost
    Port to port, 
    professional broker needed

High Purity L-Tryptophan Feed Grade for Animal Feed

Our Advantages

 1.Any inquiry or message will be replied within 12 hours.

 2.Professional manufacturer. Welcome to visit our website.

 3.API, Intermediate are available, we can offer Custom Synthesis, and registration as well.

 4.Fast delivery.

 5.After-sale services

FAQ

 Q1. Are you a manufacturer?
Answer: Yes, we have our own factory.

Q2. Do you have GMP or DMF?
Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.

Q3. What information should I let you know if I want to get a quotation?
Answer: -Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.

Q4. How to make the payment?
Answer: T/T in advance are highly recommended. We can accept Western Union,
Money Gram and Paypal as well.

Q5. When will you deliver the goods?
Answer: For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.

Q6. How will you deliver the goods?
Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.

Q7. When will we receive the goods?
Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most.

Q8. What if we find your products unsatisfied?
Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.
 
Q9.Do you have stock?
Answer:As we know,most customers prefer stock,so we will try to keep stock for some products.

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