Emamectin Benzoate 1.9% EC

Author:laike 2021-09-09 11:18:07 225 0 0

Emamectin benzoate is a new type of high-efficiency semi-synthetic antibiotic insecticide synthesized from the fermentation product abamectin B1. It has the characteristics of super high efficiency, low toxicity, low residue, and pollution-free biological pesticides. . It is widely used for the prevention and control of various pests on vegetables, fruit trees, cotton and other crops.

PRODUCT DESCRIPTION

Introduction to Emamectin benzoate 1.9% ec

Emamectin benzoate 1.9% ec contains 1.9% of active ingredients. It is a water-soluble liquid formulation of low-toxic insecticide and acaricide derived from microorganisms. It is a highly effective biological agent synthesized on the basis of avermectin. As an insecticide and acaricide, emamectin benzoate 1.9% ec has low toxicity, non-toxicity, no residue, wide control range, high biological insecticidal efficacy, and can be mixed. It is a highly effective, low-toxic and environmentally safe insecticide. It can be quickly degraded in the soil and will not accumulate, and it is safe for the environment.

Classification: Insecticide

Content & Formulation: Emamectin 70%-90%TC,1.9%,5%EC, 5%,25%,30%WDG/WSG.

Structure Formula:

 

Molecular Formula: C49H75NO13 (Emamectin B1a) + C48H73NO13 (Emamectin B1b)

CAS No.: 119791-41-2(B1a);137335-79-6(B1b)

Specifications as follows:

 

 

Appearance

 Light yellow liquid

Emamectin B1(%)(w/v)

≥ 5.0%

B1a/B1b

 ≥20.0

Water content

≤0.8%

PH

4.0-7.5

Emulsion stability

No oil slick on the top, no sediment on the bottom

Cold&hot storage stability qualified

54±2℃ for 14 days

 

 

Appearance

 Off white cylindrical particles 

Content%

5.08%

Water%

1.2%

Disintegration time (s)

35s

Fineness(44μm) %

99%

Suspensibility %

88%

Wetting time (S)

15s

Foamability(ML)

16ML

Particle size(mm)

1.0mm

Conclusion

 QualifiedB1a94.23

A(B1a/B1b)

27.58

Conclusion

Complied with “GB19336-2003”

 

 

Appearance

 White to yellowish-white powder

B1

71.2%

B1a

69.4%

Water

1.02%

PH

6.0

Acetone-insoluble material

≤ 0.2%

Conclusion

 Complied with Internal Standard " GB20693-2006"

Applicable Crop:

Emamectin benzoate 1.9% ec is recommended for controlling cotton bollworm in cotton. It is also suitable for mustard vegetables, such as peanuts, cotton, soybeans, safflower, all vegetables, all horticultural crops, etc.
 

 

 

Applicable Objects:

For all insects belonging to the Homoptera, Diptera, Thysanoptera, Lepidoptera, Coleoptera, and Mite classes.
 

 

The mechanism of action of emamectin benzoate 1.9% ec:

Emamectin benzoate 1.9% ec strengthens the effects of neurotransmitters such as glutamate and γ-aminobutyric acid, which causes the latter to lose its function and disrupt the neurotransmitter. After exposure to the chemical substance, stop eating quickly and die. It can only be ingested by larvae. Play the biggest role. It is also safe for humans, animals and the environment, and the active ingredients can be stored for 10-15 days for a long time. Compared with abamectin, its activity is 1-3 times higher, and its toxicity to warm-blooded animals is reduced. (Equivalent to one-sixth the toxicity of abamectin). Especially for pests resistant to chemical pesticides or abamectin, it has a preventive effect.

Instructions:

It is recommended to use insecticides when pests first occur, and repeat the application process as required.

In order to completely cover the leaves, use insecticide in sufficient water.

Dosage:

75ml -250ml/acre.

Precaution:

1. Direct contact with skin, mouth and inhalation must be avoided.

2. Do not spray chemicals when chewing tobacco, eating or smoking.

3. Wear protective clothing such as rubber gloves, boots, face mask or dust mask when spraying.

4. In order to avoid drifting when spraying on the body, it is recommended to spray only along the direction of the wind, not against the wind.

5. Clean the sprayer after the work is completed.

About the manufacturer

As a professional emamectin benzoate 1.9% ec manufacturer and supplier, Hebei Laike Biotech Co. Ltd. is a modern large enterprise specializing in producing, research and marketing of agrochemicals (including herbicide, insecticide, fungicide, plant growth regulators, and fertilizer). We Will be your reliable partner, welcome to contact us!

If you want to know more ,you can click here!


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