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Clopyralid 75% WDG/fungicides/1kg/bag
Content & formulation: | ||||||
Clopyralid 95% TC | ||||||
Clopyralid 30% SL | ||||||
Clopyralid 75% WDG | ||||||
Clopyralid 270g/L+Picloram 67g/L SL | ||||||
Chemical | Clopyralid |
Structure Formula | |
Common Name | Clopyralid (BSI, ANSI, draft E-ISO, (m) draft F-ISO) |
CAS No. | 1702-17-6 |
CAS Name | 3,6-dichloro-2-pyridinecarboxylic acid |
Molecular Formula | C6H3Cl2NO2 |
Agrochemical Type | Herbicide,pyridine compound |
Mode of Action | Selective systemic herbicide, absorbed by the leaves and roots, with translocation both acropetally and basipetally, and accumulation in meristematic tissue. Exhibits an auxin-type reaction. Acts on cell elongation and respiration. |
Characteristics and Uses | Post-emergence control of many annual and perennial broad-leaved weeds of the families Polygonaceae, Compositae, Leguminosae, and Umbelliferae, in sugar beet, fodder beet, oilseed rape, maize, cereals, brassicas, onions, leeks, strawberries and flax (at 70-300 g a.e./ha), and in grassland and non-crop land (at 300-560 g a.e./ha). Provides particularly good control of creeping thistle (Cirsium arvense), perennial sow-thistle, coltsfoot, mayweeds, and Polygonum spp. |
Clopyralid 95% TC | |||
ITEMS | STANDARDS | ||
Appearance | White powder | ||
Content of a.i. | ≥95 % | ||
Water | ≤0.5% | ||
Acidity(as H2SO4) | ≤0.3% |
Clopyralid 30% SL | |||
ITEMS | STANDARDS | ||
Appearance | Homogeneous liquid | ||
Content of a.i. | ≥30% | ||
pH | 5.0~8.5 | ||
Persistent foam(1 min) | ≤60ml | ||
Solution stability (as 5% aqueous solution) | No color change; Sediment maxium: trace; Solid particles: pass throug 45μm sieve. | ||
Stability at 0℃ | The volume of solid and/or liquid which separates shall not be more than 0.3 ml. |
Clopyralid 75% WDG | |||
ITEMS | STANDARDS | ||
Appearance | Homogeneous flowable granules | ||
Content of a.i. | ≥75% | ||
Water | ≤3.0% | ||
Disintegration time | ≤180s | ||
Suspensibility | ≥80% | ||
Wet sieve(through 44µm sieve) | ≥98% |
Clopyralid 270g/L+Picloram 67g/L SL | |||
ITEMS | STANDARDS | ||
Appearance | Homogeneous liquid free from visible extraneous material. | ||
Content of Clopyralid | ≥270g/L | ||
Content of Picloram | ≥67 g/L | ||
pH | 5.0~9.0 | ||
Persistent foam(1 min) | ≤60ml | ||
Solution stability (as 5% aqueous solution) | No color change; Sediment maxium: trace; Solid particles: pass throug 45μm sieve. | ||
Stability at 0℃ | The volume of solid and/or liquid which separates shall not be more than 0.3 ml. |