Brief Background
Meperfluthrin, a new-generation fluorinated pyrethroid technical liquid, has become the preferred core raw material for global household & public health insecticides in 2026. Our factory’s high-purity Meperfluthrin liquid has passed third-party independent efficacy tests, with verifiable lab data and field application feedback from overseas manufacturers in Southeast Asia, Latin America and Europe.
Real Lab Test Efficacy Data
1.Fast knockdown speed against mosquitoes Under standard WHO test conditions, the LT₅₀ (median knockdown time) of Meperfluthrin against Aedes albopictus, Culex pipiens and Anopheles mosquitoes is less than 5 minutes. Its knockdown activity is 2.5 times faster than transfluthrin, and 15–20 times higher than traditional allethrin.
2.Superior larvicidal potency Compared with prallethrin and transfluthrin, Meperfluthrin presents 3.3–57 times stronger toxicity to mosquito larvae, effectively cutting breeding sources of flying pests indoors.
3.High vapor activity for space fumigation Thanks to its balanced vapor pressure, Meperfluthrin evenly volatilizes in electric liquid vaporizers, mosquito coils and aerosol sprays. Even low-dose formulations (0.06%–1.2%) form a continuous protective air layer inside 15–20㎡ rooms for 6–8 hours nonstop.
4.Long residual surface control When diluted for residual spray on walls, curtains and storage cabinets, the effective control period lasts 2–4 weeks; for professional PCO long-term disinfection, efficacy remains stable up to 3 months.
Verified Real Application Effects From Global Clients
Case 1: Southeast Asia Electric Mosquito Liquid Factory
A hygiene product manufacturer in Vietnam adopted our 95% Meperfluthrin liquid to produce 0.8% electric vaporizer liquid.
User feedback: The product achieves A-grade mosquito-killing efficacy under national testing standards; less raw material dosage than dimefluthrin cuts overall production cost by 32%.
Market performance: Repeat purchase rate of retail electric mosquito liquid rose 41% within 2 months after launch, with fewer customer complaints about ineffective mosquito repellent.
Case 2: European Textile & Wardrobe Moth Trap Producer
A pest control brand from Spain mixed Meperfluthrin liquid into pheromone glue boards for clothes moth trapping.
Field result: Combined lure + Meperfluthrin achieves 94% capture & elimination rate against clothes moth larvae and adults; no re-infestation observed in wardrobes within 30 days after one treatment.
Case 3: Hotel & Catering PCO Service (Mexico)
Professional disinfection teams use diluted Meperfluthrin liquid for space fogging in restaurants, hotel lobbies and storage rooms to control flies, cockroaches and ants.
Practical effect: 96% reduction of indoor flying & crawling pests after one fogging operation; no strong irritating odor, safe for food contact areas after full ventilation.
Safety & Formulation Compatibility
1.Low mammalian toxicity complying with WHO standards Acute oral LD₅₀ of rats >5000mg/kg, acute dermal LD₅₀ >2000mg/kg; classified as low-toxicity active ingredient, safe for family, children and pet households when formulated at standard concentrations.
2.Wide formulation adaptability Fully miscible with common organic solvents, compatible with mosquito coils, electric liquid, aerosol sprays, residual surface sprays, clothes moth traps and space fogging agents.
3.Stable storage performance Our liquid technical maintains chemical stability for 2 years under sealed normal temperature storage, no decomposition or efficacy attenuation.
Core Market Advantages For Importers
Lower effective dosage: Equal pest control effect with 1/5 raw material consumption of old-generation pyrethroids, reducing formulation cost.
Anti-resistance performance: Unique molecular structure relieves pest resistance problems caused by long-term use of allethrin and transfluthrin.
Complete export qualification: Full COA, HPLC purity test reports, MSDS, pesticide registration supporting documents provided for customs clearance.
Interactive Ending
Have you encountered low knockdown speed or short lasting effect in your current hygiene insecticide formulations? Leave your formulation types and target pests below, our agronomy & formulation team will share matching Meperfluthrin mixing schemes for free.
Post time: Jul-02-2026
