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|Place of Origin:||China|
|Model Number:||5% WDG|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||aluminium foil bag, water soluble bag, export carton|
|Delivery Time:||15-30 work days|
|Payment Terms:||T/T, Western Union|
|EINECS No.:||240-505-5||Molecular Weight:||888.13|
pest control chemicals,
Emamectin Benzoate 5% WDG, Granular State Most Effective Insecticide
|Common Name||Emamectin benzoate|
|Chemical Name||Methylamino abamectin benzoate/banleptm ; 4"epi4"methylamin-o4"deoxyaverm ectin B1 benzoate;|
|Molecular Weight||B1a:C49H75NO13C7H6O2=1008.26 B1b: C48H73NO13·C7H6O2=994.23|
|Formulations||Emamectin benzoate 70%TC, 1.9%EC, 5%WDG, 25%, 30%WDG|
|Toxicity||Oral Acute oral LD50 for rats 76-89 mg/kg.Skin and eye Acute dermal LD50 for rabbits >2000 mg/kg. It is not irritant to skin, and has no sensitising potential.Inhalation LC50 (4 h) for rats 2. 12-4. 44 mg/m3. NOEL (1 y) for dogs 0. 25 mg/kg b. W. ADI 0. 0025 mg/kg.Other Not tumorigenic.Toxicity class WHO (a. I. ) IIBirds Acute oral LD50 for mallard ducks 46, bobwhite quail 264 mg/kg.Dietary LC50 (8 d) for mallard ducks 570, bobwhite quail 1318 ppm.Fish LC50 (96 h) for rainbow trout 174, sheepshead minnow 1430 G/l.Daphnia LC50 0. 99? G/l. Algae >94? G/l.Bees Toxic to bees.Worms >1000 mg/kg.|
The product is a semi-fermented and semi-synthesized insecticide of Avermectin kind. The intermediate emamectin is synthesized under certain conditions using AVM as material, then reacted with benzoic acid, and thus we get Emamectin Benzoate.
Emamectin Benzoate is more effective than Emamectin against the insects Lepidoptera. Notably, it is the best insecticide against cotton bell worm (Helicoverpa armigera), cole miller (plutella xylostella Linnaeus), etc. Which have been tolerant with such insecticides as pyrethroids, organic phosphates.
So, emamectin benzoate is an ideal substitute for high poisonous and high residual agricultural chemicals, also a kind of outstanding biological pesticide, which prevents and controls tolerantly harmful insects. Many agricultural chemicals factory use it as ideal technical for formulating and single medicament exploiting.
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