- Pirimo 500 EC is a concentrated organophosphate insecticide formulated as an emulsifiable concentrate (EC), containing pirimiphos-methyl 50%. It controls crawling insects such as cockroaches and ants, and flying insects such as mosquitoes and flies. It acts fast with a long-lasting effect and can be applied by spraying or with thermal and cold (ULV) foggers.
Key Features:
- Contains pirimiphos-methyl 50%, one of the most powerful active ingredients.
- Effective against a wide range of crawling and flying insects.
- For surface spraying or use with ULV and thermal foggers.
- Dual action by contact and as a stomach poison.
- Officially approved and registered in Saudi Arabia.
Technical Specifications:
- Trade name: Pirimo 500 EC
- Product type: Public health insecticide
- Formulation: Emulsifiable concentrate (EC)
- Active ingredient: Pirimiphos-methyl 50%
- Odor: Strong
- Country of origin: Saudi Arabia
- Pack size: 5 L
- Registration number: PHPR-2025-P-0005
Directions for Use:
- Surface spraying: Dilute 1 L of insecticide in 100 L of water and spray directly on floors, corners and places where insects are present.
- Thermal fogging: Dilute 1 L of insecticide in 20–24 L of diesel and use in foggers to control mosquitoes and flies.
- Ultra-low volume (ULV) spraying: Dilute 1 L of insecticide in 4 L of diesel and apply at 40 ml per 1,000 m².