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    Cypermethrin( 95TC,92TC,10 EC,5EC )

    COMMON NAME:Cypermethrin
    CHEMICAL NAME:-cyano-3-phenoxybenzyl-3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate
    STRUCTURAL FORMULA:
     
    PHYSICAL AND CHEMICAL PROPERTIES:
    Tech.Grade is a thick liquid or semisolid with yellow-brown colour,the special gravity is 1.24 (20oC), flash point is 80oC,hardly soluble in water,easily soluble in water, easily soluble in alcohol, acetone, benzene, etc,. Stable in acidity and neutral condition.
    TOXICITY: Actual oral LD50 for rats 138mg/kg, 303-4123mg/kg for mice. Acute Percutaneous toxicity:LD50=1600mg/kg for rats and LD50=2000mg/kg for rabbits Fish toxicity Tlm 1ppb max.Low toxic to birds.Actual oral LD50 2000mg/kg min. High toxic to bee, silkworm and earthworm and earthworm, ADI for man is 0.06mg/kg per day.
    SPECIFICATION AND FORMULATION:

    Item

    94 Tech

    10EC

    Cypermethrin,%(m/m)

    94.0 min

    10.0 min

    Acidity(as H2SO4),%(m/m)

    0.1 max

    0.2 max

    Moisture,%(m/m)

    0.2 max

    0.5 max

    PACKING:Technical, usually,iron drums, 100,200kg net weight;EC, 0.5 or 1.0 litre/aluminum bottle or PET bottle and is flexible depending upon the customers' requirements.

    USES:It is mainly used to control most insectpests on rice, tobacco, tea, vegetables, cotton, fruit trees, cereal crops, forestry and etc. It is high effective against cotton pink bollworm, pink bolloworms, common cabbage worn, diamond back moth, aphid,fulgorids, rice leaf roller, thrips and etc.
    PRECAUTION:
    1.Don't mix the product with alkaline pesticides or fertilizers.
    2.Don't pollute water area and field of breeding bee and silkworms for high toxictiy of the product.
    THE SCALE,METHOD AND DOSAGE OF APPLICATION (10 EC)

    Crops

    Insects

    Dosage(ml/ha)

    method of application

    Vegetable

    Common cabbage worn

    250-600

    water,2000£-4000 times,spraying

     

    Diamond back moths

    450-600

    water,2000 times,spraying

    Cotton

    Aphids

    250-450

    water,2000 times,spraying

     

    Pink bollworms

    450-750

    water,2000 times,spraying

     

    Cotton pink bollworms

    450-750

    water,2000 times,spraying

    Fruit tree

    Citrus leaf miner

    50ppm

    water,2000 times,spraying

     

    Apple Manchurian fruit moth

    25-250ppm

    water,2000£-4000 times,spraying

     

    Yellow peach grub

    25-66.7ppm

    water,1500£-4000 times,spraying

    Tea tree

    Smaller green leaf hopper

    25-50ppm

    water,2000£-4000 times,spraying

    Soybean

    Greenish brown hawk moth

    520-700

    water,2000 times,spraying

     

    Fruit moth

    520-700

    water,2000 times,spraying

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