Wettable Powder
- Pronunciation
- /WET-uh-ble POW-der/
- Category
- Formulation
- Singular
- Wettable Powder
- Plural
- Wettable Powders
Definition
A formulation of insecticide where the active ingredient is adsorbed onto a dust particle. Additional wetting agents are added to facilitate dispersal in water.
Etymology
From the method of application, where the powder is mixed with water to form a suspension.
Example
Wettable powders require constant agitation during application to keep the particles suspended.
Related Terms
- Dust particle
- Adsorption
- Suspension
Usage Notes
Wettable powders are abrasive to spray equipment and can leave visible residue on foliage.