High quality 25% WP 0.5% Powder Insecticide Permethrin
- Category: >>>
- Supplier: Greenriver Industry Co. Ltd.
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Product Overview
Description
FAQ
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Product Description
Active ingredient | Permethrin | |
Chemical name | (3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate | |
Classification | Fungicide / Agrochemical | |
Biochemistry | Acts on the nervous system of insects, disturbs the function of neurons by interaction with the sodium channel. | |
Mode of action | Non-systemic insecticide with contact and stomach action, having a slight repellent effect. | |
Usage | A contact insecticide effective against a broad range of pests. It controls leaf- and fruit-eating Lepidoptera and Coleoptera in cotton, at 100-150 g/ha, in fruit, at 25-50 g/ha, in tobacco, vines and other crops, at 50-200 g/ha, and in vegetables, at 40-70 g/ha. It has good residual activity on treated plants. It is effective against a wide range of animal ectoparasites, provides >60 d residual control of biting flies in animal housing, at 200 mg a.i. (as EC)/m2 wall or 30 mg a.i. (as WP)/m2 wall, and is effective as a wool preservative, at 200 mg/kg wool. It provides >120 d control of Blattodea, Diptera, Hymenoptera and other crawling insects, at 100 mg a.i. (as WP)/m2, also flying insects. | |
Mammalian Toxicology | Oral: Oral LD50 values of permethrin depend on such factors as: carrier, cis/trans ratio of the sample, the test species, its sex, age and degree of fasting; values reported sometimes differ markedly. Values for a cis/trans ratio of c. 40:60 are: for rats 430-4000, mice 540-2690 mg/kg; with a 20:80 ratio, the LD50 is c. 6000 mg/kg. Skin and eye: Acute percutaneous LD50 for rats >2500, rabbits >2000 mg/kg. Mild eye and skin irritant (rabbits). Moderate skin sensitiser. Inhalation: LC50 (3 h) for mice and rats >685 mg/m3 air; (separate study gives >13800 mg/m3). | |
Certificate of quality | Permethrin 94% Tech | |
Item Appearance A.I. Content Water Acidity (H2SO4) CIS: TRANS | Specification Yellow uniform liquid ≥94.0% ≤0.2% ≤0.2% 40:60(±5) | |
Our Services
1. 14 years pesticide factory. | 5. Registration support. |
2. Free sample avaliable. | 6. QC report before shipping. |
3. Trade assurance support. | 7. Quick response to customers' inquiry. |
4. Certificate support. | 8. Full dossiers available. |
We can provide registration support, such as ICAMA, Application form, Letter of Authorization, etc.
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