| Model: | - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Agrochemicals / Pesticides |
| Label: | Emamectin benzoate i , emamectin benzoate w , emamectin tc |
| Price: |
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| Min. Order: | - |
| Last Online:14 Oct, 2022 |
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" |
