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Dimethoate 40% Ec (90% Technical, 40%SC) for Insecticide
Dimethoate 40% Ec (90% Technical, 40%SC) for Insecticide

Dimethoate 40% Ec (90% Technical, 40%SC) for Insecticide

China Dimethoate 40% Ec (90% Technical, 40%SC) for Insecticide, Find details about China Dimethoate 40% Ec, Insecticide from Dimethoate 40% Ec (90% Technical, 40%SC) for Insecticide

Model NO.
Dimethoate 40% EC
Trademark
Kingtech
Specification
Dimethoate 40% EC
Origin
China
HS Code
2930909063
Model NO.
Dimethoate 40% EC
Trademark
Kingtech
Specification
Dimethoate 40% EC
Origin
China
HS Code
2930909063
DESCRIPTION

Dimethoate, technical material is in white needle crystal, water solubility of 39 grams / liter (room temperature). Easily absorbed by plants and transduced to the whole plant. In acidic solution is more stable, rapid hydrolysis in alkaline solution, it can not be mixed with alkaline pesticides.



BASIC INFORMATION
 
Alias:lego; O, O-dimethyl-S- (N-methylcarbamoylmethyl) phosphorodithioate
CAS No.:60-51-5.
Molecular formula:C5H12NO3PS2.
Molecular weight: 229.12.
Danger Marking: Category 6.1 UN number 2783 EC 3017 (Toxic).
 
Packing:
small open steel drum; threaded mouth glass bottles, plastic bottles, high barrier bottles, composite plastic bottles or aluminum bottles outside the ordinary wooden box.



Toxicity: dimethoate is a moderate toxic insecticide.The former oral administration of rat acute oral LD50 is 320-380 mg / kg, mice percutaneous LD50 of 700--1150 mg / kg. The maximum tolerated dose of human 0.2 mg / kg / day. Oral LD50 of female duck was 40 mg / kg, sparrow was 22 mg / kg, silkworm oral administration of 1000 μg / g silkworm body did not appear symptoms of poisoning. The safe concentration for fish is 2.1 mg / kg. The bee LD50 is 0.09 μg / head. [2]

Formulation: 40%, 50% EC, SC dimethoate.

Features: dimethoate is systemic absorption of organic phosphorus insecticide, acaricide. Insecticidal wide range of pests and mites have a strong touch and stomach poisoning effect. In the body of insects can be oxidized into more active omethoate, its mechanism of action is to inhibit insect acetylcholinesterase, hinder nerve conduction and cause death.

Scope of application: It is suitable for controlling sucking mouthparts pests such as aphids, leafhoppers, whitefly, leaf-blade pests and some scale species on a variety of crops and has good control effect on mites.


USAGE METHOD

1. Cotton pest control Cotton aphid with 40% EC 50 ml per mu, or with 50% EC 40 ml spray 60 kg of water. At the same time can be used to control cotton thrips, cotton leafhopper. Aphids and spider mites should be the key to spray leaves back, so that liquid contact with parasites better.

2. Prevention and control of rice pests Laodelphax striatellus, Sogatella furcifera, Nilaparvata lugens, leafhoppers, thrips, 75ml of 40% dimethoate per acre, or 50ml of 50% EC, spray 75--100kg of water.

3. Prevention and control of vegetable pests Aphis gossypii, red spider eggplant, onion thrips, pea leaf miner, 40% EC per mu with 50 ml of 60 - 80 kg spray.

4. Prevention and control of tobacco pests Aphids, Thrips tabaci, tobacco budworm, 60% dimethoate 40% dimethoate, or 50 ml of 50% EC, spray 60 kg of water.

5. Fruit pest control Apple leafhopper, pear star caterpillars, psyllids with 50% EC 1000-2000 times spray. Citrus red wax medium, citrus wax Wax Cicada 40% EC 800 times spray.

6. Prevention and control of tea tree pests Tea scabies mites, green leafhoppers, with 40% EC 1000-2000 times spray.

7. Flower pest control Scabies mites, psylla, fruit fly, Lygus, 300 - 500 mg / kg concentration of liquid spray. Scale insects, thorn moths, aphids in flowers with 40% EC 2000-3000 times spray.


 

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