Pyrethrum

Details:

Natural pyrethrum extract 25%-50% , Pyrethrins insecticide

Product description 

Product Name: Pyrethrum Extract Powder

Active Ingredient: Pyrethrin

CAS No. 8003-34-7

EINECS: 232-319-8

Molecular Formular: C43H56O8                                   

Molecular Weight: 700.90

Part of Used: Flower

Specification: Pyrethrin 20%-50%

Pyrethrins are natural insecticides produced by certain species of the chrysanthemum plant. The flowers of the plant are harvested shortly after blooming and are either dried and powdered or the oils within the flowers are extracted with solvents. The resulting pyrethrin containing dusts and extracts usually have an active ingredient content of about 30%. These active insecticidal components are collectively known as pyrethrins. Two pyrethrins are most prominent, pyrethrin-I and pyrethrin-II. The pyrethrins have another four different active ingredients, Cinerin I and II and Jasmolin I and II. Pyrethrin compounds have been used primarily to control human lice, mosquitoes, cockroaches, beetles and flies. Some "pyrethrin dusts," used to control insects in horticultural crops.

Main Function

(1)The pyrethrin has capability of execution to vary kind of pests and extensive use in agriculture producing, grain storage and daily life.

(2)The spraying of pyrethrin to farmland can prevent aphid, snout moth`s larva, stinking, caterpillar, coccid, cabbage caterpillar, bollworm, dark tail leafhopper. 

(3)It is used in gain storage and the aerosol and dust can prevent every kind of grain bristletail. 

(4)It is used in daily life, and the aerosol and mosquito-repel-lent incense can kill the mosquito, fly, termite, black beetle, spider, bedbug.

(5)It  also  can be made into animal shampoos which can prevent the helminthes on the animal.

Application

 Mainly be used to formulate various insecticides products