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Home > Products > Veterinary API  > Acetylisovaleryltylosin tartrate > 63428-13-7 Super Tylosin / Acetylisovaleryltylosin Tartrate / Tylvalosin Tartrate

63428-13-7 Super Tylosin / Acetylisovaleryltylosin Tartrate / Tylvalosin Tartrate

Product Description

Product Description

CERTIFICATE OF ANALYSIS:Acetylisovaleryl Tylosin Tartrate

Batch No.
201703012
Packing specification
10kg/drum
Quantity
300.00kg
Date of manufacture
March.15.2017
Expiry date
March.14.2019
Date of report
March.16.2017
Basis
In-house standard
Items
Standards 
Results
Conclusions 
Appearance
White powder or pale white powder. 
White powder
Complies
Identification
(1) Wave length (nm) Max.Absorbace290nm aqueous solution.
(1)Wavelength(nm)Max. Absorbance 290nm
Complies
(2)Dissolved in acetone, by addition of hydrochloric acid, the solution gradually turns from light yellow to dark purple.
(2)Positive
Complies
(3)Dissolved in water, by addition of silver nitrate solution, yield white precipitation; separating the precipitation and which can be dissolved in nitric acid..
(3)Positive
Complies
(4)By TLC method, the sample should show the same dominant color spot as the reference standard at the same position at 254nm.
(4)Complies
Complies
Solubility
Stir 1.0mg of powder with 300ml water by mechanical stirrer for 10 minutes, then wait for 30 minutes until the solution become completely clear.
Complies
Complies
Acidity
pH value 3.0-5.0
pH value 4.1
Complies
Tyramine
Sample absorbance not more than that of reference substance at 570nm.
Sample absorbance lower than reference substance at 570nm.
Complies
Active constituent
Content of acetylisovaleryl tylosin A is not less than 80%.
88%
Complies
Loss on drying
Weight loss is not more than 4.0%.
1.00%
Complies
Heavy metals
Heavy metal content is not more than 20ppm.
<20ppm
Complies
Potency
The potency of 1 milligram sample is not less than 800U of acetylisovaleryl tylosin on the dried basis.
884U/mg
Complies
Conclusion:Product in compliance with In-house standard

Description of Tylvalosin

Tylvalosin advantage:
 1) patented bacteria fermentation, fermentation time than similar products to shorten the number of 48 hours per batch, batch production capacity increased by 20%
 2) patented purification technology, the production of finished products high efficiency (850U / mg or more) and high content (85% or more), customer feeding costs lower.
 3) annual capacity of 120 tons
 4) Tylvalosin treatment of mycoplasma-related diseases caused by the effect: 10 times that of tylosin, tilmicosin 5 times, twice the tiamulin; low residue; no resistance; Short period: 3 days for pigs, 5 days for birds.

Tylvalosin - indications
 pig: for the prevention and treatment of mycoplasma and sensitive Gram-positive bacteria caused by infectious diseases such as asthma, mycoplasma arthritis, streptococcal pneumonia, Haemophilus parasuis, swine pneumonia, infectious pleura Pneumonia, leprosy dysentery and so on. There are special effects on asthma and proliferative ilealitis!
 Poultry: for the prevention and treatment of mycoplasma and sensitive Gram-positive bacteria caused by chronic respiratory disease, such as infectious rhinitis, balloonitis, infectious sinusitis, infectious synovitis, poultry necrotizing enterocolitis.

Tylvalosin - usage and dosage

pig
 spices: add 80-160 grams per ton of feed Tylvalosin, once every 7-10 days (double the amount of treatment).
 Drinking water: add 100 grams of water per ton of water, for 5-7 days of drinking water.
poultry
 spices: 25-50 grams per ton of feed to add Tylvalosin, once every 5-7 days.
 Drinking water: at 1 day of age in accordance with the dose per ton of water to add 25-50 grams of Tylvalosin, 3-5 days for drinking water for prevention. And then every month in accordance with the same dose to prevent drinking water administration.
Herd: Pig: 3 days chicken: 5 days

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