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Quick Details

  • CAS No.: 57-62-5
  • Other Names: chlortetracycline
  • MF: C22H23ClN2O8
  • EINECS No.: 200-341-7
  • Place of Origin: Shandong, China (Mainland)
  • Type: Feed Grade Amino Acids, Feed Grade Antibiotic & Antibacterial Agents, Feed Grade Minerals & Trace Elements, Feed Grade Proteins
  • Efficacy: Promote Healthy & Growth, Promote Nutrition
  • Brand Name: KINGXIN
  • Model Number: kingxin-C126
  • Product name: Chlortetracycline Premix
  • Appearance: Light Brown Granule
  • Application: Growth Promoting Feed Additive
  • Certificate: GMP
  • Usage: Animal Feed Addictive
  • Grade Standard: 15% ,20%,22%
  • Packing: 25kg/bag
  • Shelf Life: 2 Years
  • Form: Granule &powder
  • Keyword: Animal Growth

Packaging & Delivery

Packaging Details: 25kg/bag

chlortetracycline Premix Granule &powder






Product Description




Chlortetracycline (ctc) Feed Grade is a broad-spectrum antimicrobial drug,.It is active in the inhibition and treatment of white dysentery, enteritis, pheumonia, typhoid, paratyphoid, cholera etc. in poultry and livestock. Chlortetracycline can also promote the permeation and absorption of the nourish elements, stimulating hypophysis to produce hormone and adjusting appetites. It results in obvious growth promotion for poultry, livestock and so on, also greatly increases the reward of feed.



Reference COA:




Test Results


Brown to dark brown powder, not lumpy or moldy, no unpleasant odor






0.425mm 90% min. pass through


Loss on Drying

8.0% Max.


PH Value



Heavy Metals

20ppm Max.



2ppm Max.



15.0% Min.

15.25%(by HPLC)

TC Content

1.2% Max.



0.9% Max.



The goods are complied with the standards






















1) Can we buy small quantity?

    Yes, you can. We could offer 1kg.5kg,10kg ,25kg .


2) Can we get your free samples?

      Yes, you can. Our Samples are only free for the customers who confirm order. But the freight for express is on buyer’s account.


3) Can we combine many items assorted in one container in my first order?

      Yes, you can. But the quantity of each ordered item should reach our MOQ.


4) What is the normal lead time?

  • For stock products, we will send goods to you within 7-15 work days after we receive your payment.
  • For OEM products, the delivery time is 30-35 work days after we receive your payment.

5) What is your payment term?

  • T/T, L/C, Western Union, PayPal are accepted
  • For bulk production:  40% pay in advance, 60% pay before shipping

6) What is your shipping way?

     We will help you to choose the best shipping way according to your detail requirements.

     By sea, by air, or by express, etc.


7) How do you control the quality?

     We will make samples before mass production, and after sample approved, we will begin mass production. Doing 100% inspection during production; then  do random inspection before packing; taking pictures after packing.


8) If any quality problem, how can you settle it for us?

     When discharging the container, you need to inspect all the cargos.

     If any breakage or defect products were found, you must take the pictures from the original carton. All the claims must be presented within 7 working days after discharging the container. This date is subject to the arrival time of container.

    We will advise you to certify the claim by third party, or we can accept the claim from the samples or pictures you present, finally we will completely compensate all your loss.


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