Insecticide Pyrethrum Extract 50% 70% Pyrethrin

• CAS No.: 8003-34-7
• Formula: C21h28o3
• EINECS: 232-919-8
• Appearance: Liquid
• Source: Insect Hormone
• Toxicity of High and Low: Low Toxicity of Reagents
• Model NO.: HNB-200
• Mode: Systemic Insecticide
• Toxicological Effect: Special Action Insecticide
• Transport Package: Aluminium Foil Bag, Plastic Bottle
• Trademark: HNB-Biotech
• Origin: Shaanxi, China
• Production Capacity: 5000kg/Month

Product Description

Insecticide Pyrethrum Extract 50% 70% Pyrethrin

Product name	Pyrethrin
Cas No.	8003-34-7
Molecular Formula	C21H28O3
Appearance	Yellow liquid

Pyrethrin is a kind of broad-spectrum insecticide that can control a variety of insect pests. Its insecticidal virulence is 10 ~ 100 times higher than that of the older generation insecticides such as organochlorine, organophosphorus and carbamates.
Pyrethroids have a strong tentacidal effect on insects, and some species have gastric toxicity or fumigation, but none of them have inhalation.Its mechanism of action is to disturb the normal physiology of insect nerve, making it from excitement, spasm to paralysis and death.Pyrethroid is safe to human and animal because of its small dosage and low concentration, and has little pollution to the environment.Its disadvantages are mainly high toxicity to fish, harm to some beneficial insects, long-term repeated use will also lead to insect resistance.