Density | 1.4±0.1 g/cm3 |
Boiling point | 496.3±45.0 °C at 760 mmHg |
Melting point | 60°C |
Flash point | 253.9±28.7 °C |
Appearance | Brown viscous liquid |
Pressure of vapor | 0.0±1.3 mmHg at 25°C |
Application |
Purpose 1
It is used to control pear wood lice and other pests Purpose 2 It is a synthetic pyrethroid insecticide, which has the effects of shock and stomach toxicity. It has a wide insecticidal spectrum, rapid knockdown and long duration Purpose 3 The product is highly effective in killing insects, and has good effect on many kinds of larvae of the order Squamous cell. It can also effectively control some underground pests. Most of them were electrocution and gastric toxicity, but no inhalation or fumigation. The insecticidal spectrum was wide, the action was rapid and the duration was long. It has some ovicidal activity and has repellent effect on some adult worms. Purpose 4 It is stable to light and has strong tactility and gastric toxicity. It has a good effect on a variety of larvae and aphids of Lepidoptera. It has a rapid effect and a long residual period. It is suitable for cotton, tobacco, vegetables, soybeans, peanuts, corn and other crops. For example, to prevent cotton bollworm and cotton starscream, in the egg incubation period, use 5% milk oil 4.5 ~ 7.5ml /100m2 and spray water 7.5 ~ 15kg. Control cotton aphid, in the cotton seedling stage, with 5% milk oil 1.5 ~ 3mL/100m2, water 7.5kg spray. Spraying with 2000 ~ 3000 times liquid of 5% emulsion oil was used for the control of rapeworm, peach aphid and Rhopalosium Linnaeus. Spraying with the same concentration was used for the control of Plutella xylostella, beet armyworm and Armyworm litura before the third instar larvae blooming stage. For the control of soybean edible insects, spraying 5% milk oil 4.5-7.5ml /100m2 on 7.5kg water during the flowering and pod stage of kidney beans can also cure soybean aphid. To prevent and control tea inchworm and tea caterpillar, spray with 2000 ~ 4000 times liquid of 5% emulsion oil during the second and third instar larvae blooming stage. Do not use it in the vicinity of mulberry garden, fish pond, water source or beekeeping period. The insecticidal activity of beta-cyhalothrin was more than 1 times higher than that of cyhalothrin, and the effective concentration was 1/2 of cyhalothrin when used. Purpose 5 It can kill many kinds of lepidoptera larvae, control some underground pests effectively, and resist some adult insects |
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