Categories
| Price: | US $ 1.85-2.75kg |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 1000kg |
| Pay Type: | L/C,T/T,Western Union |
| Prod Model: | 90% TC |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Ametryn 90%Tc: | Ametryn 95%Tc |
| Ametryn 80%Wdg: | Ametryn 50%Sc |
| Appearance: | Powder |
| Colour: | White |
| Usage: | Weeding Herbicide |
| Composition: | 90% |
Common name | Ametryn / Evik / Ametrex |
Chemical name | 2-(ethylamino)-4-isopropylamino-6-methyl-thio-s-triazine |
Formulation | 90%TC 95%TC 80%WDG 50%SC 40%WP 80%WP |
Descriptions | 1. Melting Point: 84-85 °C 2. Vapour Pressure: 0.112 mPa ( 20 °C) 3. Molecular weight : 227.3298 4. S tability : Ametryne is stable in the neutral, slightly acidic or basic media. 5. S olubility : ( allin g/kg, 20 °C): in water 185, acetone 500, dichloromethane 600, hexane 14, mathlol 450, tolene 400. Soluble in acid or alkine |
Toxicity | MAMMALIAN TOXICOLOGY Oral: Acute oral LD 50 for rats 1160 mg tech./kg. Skin and eye: Acute percutaneous LD 50 for rabbits >2020, Rats >3100 mg/kg. Not a skin or eye irritant (rabbits). Not a skin sensitiser (guinea pigs). ECOTOXICOLOGY Birds: LC 50 (5 d) for bobwhite quail and mallard ducks >5620 ppm. Fish: LC 50 (96 h) for rainbow trout 5, bluegill sunfish 19, channel catfish 25 mg/l. Daphnia: LC 50 (96 h) 28 mg/l. Algae: EC 50 (7 d) for Selenastrum capricornutum 0.0036 mg/l. Other aquatic spp.: LC 50 (96 h) for mysid shrimp (Mysidopsis bahia) 2.3 mg/l. Bees: Low toxicity to bees; LD 50 (oral) >100 ug/bee. Worms: LC 50 (14 d) for earthworms 166 mg/kg soil. |
Function | Pre- and post-emergence control of most annual grasses and broad-leaved weeds in pineapples, sugar cane, bananas, citrus fruit, maize, cassava, coffee, tea, sisal, cocoa, oil palms, and on non-crop land. Application rates are in the range 2-4 kg/ha, except when used as a directed spray on maize. Also used as a potato haulm desiccant. |
