High Quality 2 2-dichlorovinyl Dimethyl Phosphate, Kill Cockroach HydramethylnonmInsecticides Tetramethrin Suppliers in China

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Factory direct supply Profenofos 50%EC best quatity&resonable price

Product Description

Product Discription   Profenofos 90% TC  

AI content ≥%

90.0

Appearance

 light yellow liquid

PH range

4-7

Mositure ≤%

0.2

   Profenofos 50% EC

AI content ≥%

50.0

Appearance

 light yellow liquid

PH range

3-7

Mositure ≤%

0.3

  Physical Features    Light yellow liquid, with the smell of garlic, the boiling point is 100 °C / 1.80 Pa, vapor pressure 1.24 * 10 ^ (4) Pa 1.455 (25 °C) close degrees (20 °C), KowlogP = 4.44, the water solubility is 28 mg/L (25 °C), and most organic solvents miscibility,
it is relatively stable under the condition of netualenvironment , it is unstable in the alkaline environment.   Method of application   1. Prevention and control of cotton bollworm with 44%EC 60- 100 milliliters per acre, spraying with 60-100 kilograms  water.
2. To control of cotton aphid we should use 44% EC 30-60 ml per acre, spraying with 30-60 kilograms water.
3. To control of  the pink bollworm we should use 44% EC60- 100 milliliters per acre, spraying with 60-100 kilograms water .
4,  For the prevention and cure of leek maggot we should use 44%EC 300-500 ml milliters, spraying with the water of 450-800 kilograms.   Toxicity: Oral LD 50 (Rat): 358mg/kg, Dermal LD 50 (Rat): 3300mg/kg   Note: 1. Using  mixed with basicity pesticide  is strictly prohibited.
2. Efficiency is obviously increasing with a mixture of cypermethrin 3. The victim should be sent to hospital for treating, potion of healing is atropine or phosphate-solubilizing.
4. Safety interval: 14 days, on the cotton c bromine phosphorous security clearances for 5-12 days, every season most usage: 3 times.
5. The orchard is unfavorable use c bromine phosphorous, high temperature have the adr to peach trees, leaves
6 the drug have the adr of alfalfa and sorghum.

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Product Categories : Insecticides Series > Other Insecticides