Deltamethrin 2.5% SC Public Health Insecticide for Mosquito, Fly & Cockroach Control

Deltamethrin 2.5% SC — Suspension Concentrate for Public Health Pest Control

Ronch Deltamethrin 2.5% SC is a water-based suspension concentrate built on one of the most widely used public health pyrethroids. It gives fast knockdown, long residual activity and an excito-repellent effect that keeps mosquitoes and flies out of treated rooms — the combination that made deltamethrin a standard for indoor residual spraying worldwide.

Key Benefits
• Fast knockdown plus long residual on walls, ceilings and screens
• Excito-repellent action — reduces mosquito entry and resting indoors
• Water-based SC: low odor, non-staining, no solvent damage to paint
• Uniform fine suspension — even coverage, no nozzle clogging
• Suitable for knapsack, compression and ULV sprayers
• OEM / private label packing and registration documentation support

Target Pests
Mosquitoes, houseflies, cockroaches, bed bugs, fleas, ants.

Application
Shake well before use. Measure the required volume, add to half-filled water, mix and top up. Apply as a residual surface spray at 0.7–1.0 mL formulated product per m² (approx. 20–27 mg a.i.) to walls, ceilings, eaves, screens and hiding places. Re-treat when residual activity declines. Always follow the locally registered label.

Specification
Deltamethrin 2.5% (w/w) | Formulation: SC | Suspension rate: ≥90% | pH (1%): 5.0–8.0 | Viscosity: 200–800 mPa·s | Density: 1.05–1.15 g/mL | Freeze-thaw: stable, 3 cycles

Packing & Storage
1 L / 5 L / 20 L HDPE drum. Store sealed at 5–35 °C, protect from frost and direct sunlight; shelf life 2 years.

Send us your target pest, treated area and packing requirement — we reply within 24 hours.