16.86% Permethrin + S-Bioallethrin EW
16.86% Permethrin + S-Bioallethrin EW (Emulsion, Oil in Water) is a classic pyrethroid-based public health insecticide formulation with rapid knockdown. It is widely used for the management of cockroaches, mosquitoes, flies in residential areas, public environments, commercial facilities, and livestock farms.
- Overview
- Recommended Products
Specification Parameter
Brand |
YUKANG |
Active Ingredient |
16.15% Permethrin + 0.71% S-Bioallethrin |
Formulation |
Emulsion, Oil in Water |
Target Pest |
Cockroach, mosquito, fly |
Toxicity |
Low toxicity |
Application |
Indoor |
Specification |
250ml, 500ml, 1L |
Packaging |
Fluorinated HDPE bottle |
Shelf Life |
2 years |
OEM/ODM |
Available |
MOQ |
MOQ depends on the shipping destination and customization requirements, and is flexible. |
Product Advantages
Why Choose 16.86% Permethrin + S-Bioallethrin EW?
1. Fast Knockdown
The S-bioallethrin in the formulation provides excellent contact activity, rapidly killing mosquitoes, flies, moths, midges, and gnats, and cockroaches within a short period. It also offers a strong repellent effect.
2. Low Odor EW Formulation
Compared with traditional emulsifiable concentrates (EC), this EW formulation features low toxicity, low odor, and non-irritating characteristics. It is non-flammable, environmentally friendly, and suitable for use in hotels, schools, hospitals, restaurants, and residential areas for mosquito and fly control.
3. Cost-effective Solution
A single product controls a wide range of flying insects, providing excellent performance with fast results. This improves customer satisfaction, while the 30× dilution rate for ULV applications makes it a more economical solution.
How to Use 16.86% Permethrin + S-Bioallethrin EW?
1. Space Spray
Dilute 100 times and spray it appropriately in the areas where cockroaches are found and inhabit.
2. ULV
Apply at a dilution ratio of 20 to 30 times, and use it in a space spraying manner to control mosquitoes and flies.
Attention
1. For indoor use.
2. Read this label carefully before use and use it strictly in accordance with the instructions. Use it as needed.
3. Prepare the dilution just before use.
4. After spraying, people and livestock should leave the room immediately and close the doors and windows. Open the doors and windows 30-60 minutes later, allow the room to ventilate sufficiently, and then re-enter.
5. This product is highly toxic to fish and silkworms. It is prohibited to use in silkworm rooms and nearby areas.
Application Scenarios
Application Scenarios of 16.86% Permethrin + S-Bioallethrin EW
1. Livestock Facilities: Poultry houses, feed storage warehouses, manure treatment areas, and other livestock production facilities.
2. Public Health & Vector Control: Waste transfer stations, public restrooms, drainage systems, landfills, community environments, and other public health management areas.
3. Professional Pest Control: Routine residual spraying and space treatment programs in residential, commercial, industrial, institutional, and hospitality environments.
4. Residential & Commercial Use: Homes, restaurants, hotels, shopping malls, warehouses, and other residential and commercial premises.
Packing& Delivery
We offer various packaging sizes to meet the needs of wholesale, retail, PCO, municipal disinfection and other sectors:
250ml/bottle*40bottles/carton
500ml/bottle*20bottles/carton
1L/bottle*15bottles/carton
25kg/drum

OEM/ODM Services
We support a wide range of customization services, including packaging customization, specification customization, and formula customization. Sample testing for in-stock products is also available to help you build your own pest control brand.
6-Step Customization Process:
01 Requirement Discussion
Discuss target pests, application scenarios, target markets, and packaging requirements.
02 Solution Recommendation
Recommend suitable formulations based on local climate conditions and pest control needs.
03 Packaging Design
Custom packaging materials, labels, cartons, and multilingual packaging designs are available.
04 Sample Confirmation
Prepare samples for performance testing and packaging confirmation.
05 Mass Production
Adopt automated production processes while strictly controlling quality and ensuring stable lead times.
06 Delivery & After-Sales Support
Provide export documentation, logistics support, and long-term technical guidance.

FAQ
Q: How quickly can it reduce mosquito and fly populations?
A: In enclosed spaces treated with space spraying, mosquito and fly populations can usually be significantly reduced within 1–3 hours after application.
Q: Does it provide quick knockdown?
A: Yes. Compared with permethrin alone, our permethrin + S-bioallethrin formulation is more effective, and received positive feedback from the majority of customers.
Q: Can you do private label?
A: Yes, we offer various options such as label customization, packaging customization, and formula customization.
Q: Are you a factory or a trading company?
A: Factory. We are one of China’s leading pest control manufacturers with more than 25 years of industry experience.
Q: What is your lead time?
A: In-stock products: 3–7 days. Customized orders: 15–30 days.