Lambda-cyhalothrin, pure product is white solid, industrial product is light yellow solid, chemical formula is C23H19ClF3NO3, boiling point is 187-190ºC/0.2mmHg, vapor pressure is about 0.001mPa (20ºC), density is 1.25 (25ºC), Solubility: 0.004ppb in water (20ºC), soluble in aceton, dichloromethan, methano, ether, ethyl acetat, hexan, toluen >500g/L (20ºC), stored in the dark at 50ºC for 2 years without decomposition, light It is stable under 275ºC, decomposes slowly at pH 7-9 under light, and accelerates at pH>9; broad insecticidal spectrum, high activity, rapid efficacy, resistance to rain washing after spraying, but easy to develop resistance to it after long-term use. It has a certain control effect on pests and harmful mites of piercing and sucking mouthparts, but the dosage of mites should be increased by 1-2 times compared with the conventional dosage. It is suitable for pests of peanuts, soybeans, cotton, fruit trees and vegetables.

It is mainly used to control Hemiptera pests, such as: Psylla, whitefly, scale insects, aphids, cicadas, leafhoppers, Toons, scale insects, etc.; coleoptera pests, such as: fleas, weevils, Diptera pests, such as flies, mosquitoes, Lepidoptera pests, such as green insects, rice leaf roller, sugarcane borer, underground pests such as grubs, ground maggots, etc.

It can be used in more than 20 crops, such as rice, wheat, corn, peanut, Chinese cabbage, cabbage, tomato, eggplant, cucumber, potato, citrus tree, apple tree, pear tree, watermelon, medlar, tea tree and so on.