What is the difference between insect repellents and insecticides

There are significant differences between insect repellents and insecticides in their mechanisms of action and uses.

The main role of insect repellents is to repel and deter pests. It uses the special sense of smell of insects to produce a disliked odor that makes insects reluctant to approach or stay away from the substance, thus achieving the effect of insect repellent. Insect repellents are usually non-toxic and do not cause fatal harm to insects, but rather work by altering the insect's perception of humans or man-made objects to keep them away from these areas.

The main role of pesticides is to kill pests directly. They often contain toxic chemicals that enter the insect through contact, inhalation, or ingestion, disrupting the insect's physiology and ultimately leading to death. There are many types of insecticides, including organophosphorus, carbamate, pyrethroids, etc., which all differ in their active ingredients, mechanisms of action, and methods of use.

In general, there are significant differences between insect repellents and insecticides in how they are applied and what they do. When using, the appropriate preparation should be selected according to different needs and environmental conditions.

Insect repellent is not allowed to bite the leaves of the pest, make him smell disgusting or see something he does not like. He didn't eat and walked away, thus achieving prevention.

And pesticides are to contact pests and pests, at least contact with pesticides or eat pesticides, so as to kill pests, has achieved control. This is the essential difference between the two.

Ingredients in pesticides:

1. Permethrin:

Also known as dichlorophenethrin, colorless crystalline or light yellow viscous liquid; Soluble in xylene, acetone and other organic solvents, insoluble in water; It is stable in acidic medium and easy to decompose in alkaline medium; It is a high-efficiency and low-toxicity insecticide. 2. Amethrin:

White crystalline solid, soluble in organic solvents such as benzene, acetone, ethanol; Paraosmosis is stable under weakly acidic conditions. It has a good control effect on sanitary pests such as mosquitoes, flies, cockroaches, etc. 3. Deltamethrin:

white crystalline, odorless; Soluble in organic solvents such as benzene, benzene, acetone, ethyl acetate, etc., insoluble in water; It is more stable to light and acid, and will decompose when exposed to alkali. 4. Dimethyl phthalate:

It is also known as mosquito repellent oil, o-disan dimethyl phthalate; Colorless oily liquid. Slightly aromatic odor; It is insoluble in water at room temperature, miscible with aliphatic hydrocarbons, has good solubility with most organic solvents, and has good compatibility with most resins. 5. Camphor:

It is also known as campylenone, tree brain; Pure crystals are five-colored or white crystals, granules or fragments; It can be sublimated at room temperature; Slightly soluble in water, soluble in ethanol, ether, chloroform, glacial acetic acid, etc.; When burning, it produces black smoke and light flames.

Answer the gunner! And it's the tasteless type of the specific gunner. I don't know if there are any other brands of odorless insecticides, anyway, I haven't bought any other aerosols since I used the gunner's odorless insecticide.

Always have it at home. If you can't find a mosquito, you can choose to spray the whole house, or take it and lie quietly and wait for the mosquito to come to the door, and then wait for the mosquito buzzing to sound in your ears, and spray it on yourself. Quite effective, and tasteless, does not affect sleep at all!

It's a pyrethroid, broad-spectrum and low-toxicity, and mammals drink this stuff in its entirety. Just watch out for allergic reactions.