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|Place of Origin:||China|
|Model Number:||95% TC, 50% WP, 50% SC, 10% WP|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||PET bottle, HDPE bottle, aluminium foil bag|
|Delivery Time:||15-30 work days|
|EINECS No:||277-728-2||Molecular Weight:||303.15|
|Melting Point:||182-185 °C||Boiling Point:||457.37°C|
Clofentezine Acaricide Products For Ticks,
WP Acaricide Products For Ticks
Acaricide Products For Ticks Clofentezine 95% TC, 50% WP, 10% WP low toxicity
|Appearance||Pinkish red powder|
|Boiling Point||504.4°C at 760 mmHg|
(98%TC 25C ):
1mg/l solution in water,slightly solute to organic solvents
|Stability||Stable in sunshine and high temperature.Low ignitability.|
|Mode of Action||Specific acaricide with contact action, and long residual activity. Inhibits embryo development.|
Acute oral LD 50s is 3200 mg/kg for rat,
Acute percutaneous is above 1332 mg/kg.
|Storage||Keep in cool and dry place, 3 years.|
The pure product is red crystal, m.p.182.3 C (industrial product 182~186 C), vapor pressure 13 * 10-3Pa. The solubilities of chloromethane, cyclohexane, ethanol, chloroform, acetone, benzene, hexane and water were 37 g/kg, 1.7 g/kg, 0.5 g/kg, 50 g/L, 9.3 g/L, 2.5 g/L, 1 g/L and 1 mg/L respectively. The distribution coefficient is 150 (12600). The hydrolytic half lives of 248h, pH=5 (34h) (pH=7) and 4H (pH=9) were lower than those of light, heat and air, and the flammability was lower at 22 C.
Four - pyrazine, an inhibitor of embryo development, the main killing mite egg, but also has certain effect on the young mites, and is ineffective against adult mites. The efficacy was slow, the duration was 50 ~ 60d, and the highest killing effect reached 2~3 weeks after application.
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