Diafenthiuron
Product Parameters
Appearance: Colourless crystals.
Melting Point: 100-102C.
Vapour Pressure: 1.24P*10-5 mPa (25C, gas saturation method).
Stability: In water <g/l (25C). In dioxane 900, cyclohexanone 750, 0.2 dichloromethane 700, acetone 500, benzene 450, dimethyl sulfoxide 450, xylene 250, ethanol 15, isopropanol 6 (all in g/l, 20C).
Specification: 97%TC,50%SC,25%SC,50%WP,10%ME,25%EC
Application
Uses: A potent insecticide, effective by contact and ingestion against a wide range of pests. Crop protection uses include: Coleoptera (2.5-7.5 g/ha), Heteroptera (5.0-7.5 g/ha), Homoptera (6.2-12.5 g/ha), Lepidoptera (5.0-21 g/ha) and Thysanoptera (5-10 g/ha) in cereals, citrus, cotton, grapes, maize, oilseed rape, soya beans, top fruit and vegetables. It controls Acrididae (5.0-12.5 g/ha), and is recommended against locusts. Soil surface sprays (2.5-5.0 g/ha) control Noctuidae. It is used against indoor crawling and flying insects (12.5 mg/m2) and pests of stored grain (0.25-0.5 g/t) and timber (Blattodea, Culicidae, Muscidae). DIP or spray (12.5-75 mg/l), and pour-on (0.75 mg/kg b. W. ) applications give good control of Muscidae, Tabanidae, Ixodidae and other Acari on cattle, sheep and pigs, etc.
CERTIFICATE OF ANALYSIS
| Name of product |
Diafenthiuron 500SC |
| Index name |
Index value |
Measured value |
| Appearance |
Gray to white Suspension Liquid |
Gray to white Suspension Liquid |
| Content(g/l) |
≥500 |
505.6 |
| Suspension Rate (%) |
≥90.0 |
94.0 |
| PH Value |
5.0-8.0 |
7.3 |
| Wet sieve test (pass through 44 um mesh, %) |
≥98 |
98.5 |
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