Pyriproxyfen Insecticide

Pyriproxyfen is a broad-spectrum insect growth regulator (IGR) widely used in agriculture, public health, and veterinary applications. It works by disrupting the insect life cycle, preventing larvae from maturing into reproductive adults. Unlike traditional insecticides that kill on contact, Pyriproxyfen offers long-term population control by halting insect reproduction.

Product Overview

Active Ingredient	Pyriproxyfen
CAS Number	95737-68-1
Formulations Available	10% EC, 18% EC, 5% EW
Application Method	Spray
Target Pests	Flies, Mosquitoes, Cockroaches
Mode of Action	Juvenile hormone mimic
Shelf Life	2 Years
Packaging	OEM/Custom Available
Available Combos	Pyriproxyfen + Deltamethrin / Imidacloprid / Spirotetramat

How Pyriproxyfen Works

Pyriproxyfen is a juvenile hormone analog (JHA) that interrupts the development of insects, providing effective population control:

🐛 Prevents larvae from maturing
🐞 Sterilizes adult females
⏳ Long-lasting residual effects
🎯 Selective action, safe for humans and pets

Applications & Recommended Dosage

Site	Target Pest	Dosage	Method
Health Facilities	Fly larvae	1 g/m²	Spray
Outdoor Areas	Fly larvae	1.5 ml/m²	Spray
Outdoor Areas	Mosquitoes, Flies, Cockroaches	0.4 ml/m²	Spray

🕒 Reapply every 7–10 days depending on pest pressure.

Veterinary & Flea Control Use

Pyriproxyfen is commonly used in combination with Imidacloprid for flea and tick control in pets:

Spot-on treatments, shampoos, and sprays for cats and dogs
Safe when used as directed
Common in flea collars, foggers, and home sprays

Agricultural Use

Pyriproxyfen controls various pests in crops:

Cotton: Whiteflies, leafhoppers
Citrus & Fruits: Scale insects, mealybugs
Vegetables: Thrips, aphids, whiteflies
Stored Grains: Beetles, moths

Its low toxicity to beneficial insects and plants makes it suitable for Integrated Pest Management (IPM) programs.

Household & Public Health Use

Used in mosquito larvicide programs
Controls fleas, flies, and cockroaches indoors and outdoors
Safe for human environments when applied properly

Popular Formulations

5% Pyriproxyfen + 5% Deltamethrin – Knockdown + residual control
5% Beta-Cypermethrin + 5% Pyriproxyfen – Fast-action + IGR effect
16% Spirotetramat + 8% Pyriproxyfen – Systemic pest control for snails and insects

Storage & Safety Guidelines

Store in a cool, dry, and ventilated place
Keep container sealed and away from children or animals
Use gloves and protective wear during application

❓ FAQs

Q: Is Pyriproxyfen a pyrethroid?
A: No. It is an IGR, not a neurotoxic insecticide like pyrethroids.

Q: Does Pyriproxyfen kill mites?
A: Not directly. It may help reduce mite populations when combined with acaricides.

Why Choose Our Pyriproxyfen Products?

✔️ High-purity, professional-grade insecticide
✔️ Wide range of formulations (EC, SC, EW)
✔️ Available in custom bulk packaging
✔️ Safe for use around humans, pets, and crops
✔️ Effective across agriculture, public health, and veterinary sectors

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