|Place of Origin:||China|
|Minimum Order Quantity:||1kg/bag|
|Payment Terms:||Western Union,MoneyGram, T/T|
|Supply Ability:||1000kgs/per week|
|Product Name:||Pyrethrum Extract Pyrethrin||Specification:||Pyrethrin 25%,50%,75%|
|Pyrethrin Appearance:||Light Yellow To Dark Brown Powder||Pyrethrin CAS No:||8003-34-7|
|EINECS:||232-319-8||Part Of Used:||Flower|
What is pyrethrum?
1.Pyrethrum is an ancient natural insecticide plant, which is one if a few valuable plant
contained high pesticide active ingredients so far,but harmless to humans and animals.
2.It was recognized as the safest pesticide pollution internationally,with the preparation of
health insecticide spray can be used for family health, pesticides can be used in preparation
of green vegetables, green fruits, green tea and other cash crops insecticide.
What is Pyrethrum Extract made from?
Pyrethrum Extract (pie-wreath-rum) is a natural insecticide made from the flowers of certain species of the chrysanthemum plant. It is a mixture of several different compounds called pyrethrins and cinerins. Originally pyrethrum was made by grinding dried chrysanthemum flowers into a powder. Today, pyrethrum is extracted with solvents but is still widely used in household insect sprays where it is usually combined with another chemical called piperonyl butoxide.
what is pyrethrin?
Pyrethrins are pesticides found naturally in some chrysanthemum flowers. They are a mixture of six chemicals that are toxic to insects. Pyrethrins are commonly used to control mosquitoes, fleas, flies, moths, ants, and many other pests. Pyrethrins are generally separated from the flowers. However, they typically contain impurities from the flower. Whole, crushed flowers are known as pyrethrum powder. Pyrethrins have been registered for use in pesticides since the 1950’s. They have since been used as models to produce longer lasting chemicals called pyrethroids, which are man-made.
|Product Name||Natural Pyrethrum Extract Pyrethrin|
|Part of Used||Flower|
|Appearance||Light yellow to dark brown oil|
what is pyrethrum used for?
1.The pyrethrin has capability of execution to vary kind of pests andextensive 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
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.