Xi'an Frazer Biotech Co., Ltd.

Chemical Name:  cyprmethrin 5% w/v EC
Specification: 

1)Crystal powder:80%,90%, ,95%
2)Emulsion concertrate:5%,4%,6%
3)Tablet:10%,20%
4) Soluble powder:3.1%,10%,20%,40%SP
 

Character:
Appearance: White crystals,Melting point: 150-155°C,Loss on drying: <1.0%
Residue on ignition: <0.1%
Application: Cypermethrin is a third generation pyrethroid insecticide, it is mainly used for controlling agricultural and forest pests such as field crops, Cash crop, vegetables and fruit trees, and household health pests such as vegetables and mosquitoes and bedbugs, there are contact killing and stomach poison, killing eggs, to pests have antifeedant activity, sex and other effects, but there is no role of inhalation. Rain erosion resistance, especially for organophosphorus pesticides have reached the resistance of pests specific effect.
(1) high efficiency: Cypermethrin has high stomach toxicity and contact toxicity to insects, strong selective toxicity and long lasting efficacy. Once it comes into contact with pests, it will act on central nervous system and lead to its rapid death;
(2) low toxicity: low toxicity to humans and warm-blooded animals and can be rapidly metabolized in the body even if ingested accidentally or in contact;
(3) Environmental Stability: Cypermethrin is not readily degraded by light and air;
(4) REPELLENCY: Cypermethrin is a powerful and low-toxic repellent, it is widely used in the control of agricultural pests, sanitary pests, livestock pests, stored grain pests, etc. .
(5) activation: Cypermethrin has stronger activation than other insecticides, it can drive a pest to crawl out of a cave and come into contact with an insecticide. However, due to the continuous use for many years, coupled with the problem of cross-resistance to organophosphorus and Carbamate, pests generally have a strong resistance to these insecticides, the control effect is not as good as before.