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|Place of Origin:||China|
|Model Number:||50% EC, 25% EC|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||PET bottle, HDPE bottle|
|Delivery Time:||15-30 work days|
|Payment Terms:||T/T, Western Union|
|Molecular Weight:||207.27||EINECS No.:||223-188-8|
|Melting Point:||31.75°C||Boiling Point:||346.3°C|
Pest Control Insecticide carbamate insecticide Fenobucarb 50% EC, 25% EC Quick effect and short residual effect period
The pure product is white crystal, m.p.32 C, b.p.130 C/4 102 Pa, 112-113 C/1.33 Pa, relative density 1.050 (20 C), vapor pressure 0.533 PA (25 C), refractive index n27D1.5115. Soluble in benzene, toluene, xylene, methanol, acetone and other organic solvents, solubility in water is 660mg/L. It is stable in weak acidic medium, unstable to alkali and easily decomposed by heat. The industrial product is light yellow oily liquid, m.p.28.5 ~ 31 degrees Celsius.
Carbamate insecticides have strong contact toxicity, and have the functions of stomach poison, fumigation and killing eggs. Quick effect, but less effective period. Mainly control rice planthopper, rice leafhopper and rice thrips, spray with 50% EC 1000-2000 times liquid, or spray with 2% Basha powder 300-375g/100m2. It also has good control effect on rice leaf roller, stink bug, rice stem borer and aphid.
Carbamate insecticides are effective in killing rice planthoppers, black-tailed leafhoppers and rice bug horns with short duration, and can also control cotton aphids and cotton bollworm.
1.Flash Point:11 °C
2.Appearance:Pure product is white crystal.
Technical is light yellowish transparent viscous oily liquid with aromatic odour.
4.SOLUBILITY IN WATER AND SOLVENTS : It's insoluble in water,
soluble in organic solvents such as acetone,benzene and methanol.
5.STABILITY : It is unstable in alkaline or strong acid solution,stable in weak
acid medium.Heat can accelerate its decomposition.
Acute oral LD50 of technical t rats is 623mg/kg,acute dermal LD50 is more
than 500 mg.kg.It is slight irritate to rabbit's skin and eyes.
The mutagenic effection is negative in testing condition.
BPMC is excellent effective to rice leafhoppers,cotton aphids.cotton leaf
roller,yellow rce borers,plant hoppers and etc,with rapid effection,strong ability
of killing eggs,strong permeability and etc.It can especially control over winter
insects and their eggs in the cold winter.Also it can be used on outside parasites
of livestock and public health pests.
1.Don't mix it with alkaline pesticides
has been used in rice fields.
1800 ml/ha,use it 4 times at most.The interval between application and harvest
should be more than 21 days,the interval between applications should be 7-10 days.
1).BPMC/Fenobucarb, is a most popular pesticide for plant hopper in worldwide.
It is extensively used for control of plant hopper in rice.
2).BPMC is a low mammalian toxic carbamate with a good action against leafhoppers and planthoppers major pests of rice. It acts as a contact poison. It has a relatively fast killing action and a moderately long residual action. But it is none phytotoxic to rice and harmless to beneficial predatory and pollination insects.
3).BPMC can kill the insects in winter with its strong contact poisoning and quick effects, especially to blacktail rice leafhoppers which are resistant to organic phosphorus insecticides. It can prevent the cotton leafhoppers, paddy (stem) borers and big borers, and has certain effects to insects of fruit trees, vegetables and tea. It can also be made into mosquito incense and spraying agent.
4).If there is one popular pesticide that is ideal for plant hopper, it is BPMC (Fenobucarb).
This insecticide is used worldwide for controlling plant hopper in rice and cotton crop.
It falls in the category of carbamate insecticide. The most salient features of this chemical is
that it is either pale yellow or pale red in color and is in liquid form but insoluble in water.
Although it is quite beneficial in farming, it can be highly toxic for humans.