Prepare for the Denver General Pest Management Test. Utilize engaging flashcards and multiple-choice questions, each designed with helpful hints and detailed explanations. Equip yourself to excel on your exam!

Multiple Choice

Wettable powders behave how?

Wettable powders are formulated to be wetted and dispersed in water to form a uniform suspension. The fine particles are coated with wetting agents and dispersants that reduce surface tension, allowing the powder to break apart and stay evenly dispersed when mixed in a spray tank. This water-based suspension ensures consistent coverage and easier application, rather than remaining as a dry powder or needing oil as a carrier. They aren’t intended to dry quickly in air, mix with oil, or evaporate rapidly, since their purpose is to be carried in water as a stable suspension.

Wettable powders are formulated to be wetted and dispersed in water to form a uniform suspension. The fine particles are coated with wetting agents and dispersants that reduce surface tension, allowing the powder to break apart and stay evenly dispersed when mixed in a spray tank. This water-based suspension ensures consistent coverage and easier application, rather than remaining as a dry powder or needing oil as a carrier. They aren’t intended to dry quickly in air, mix with oil, or evaporate rapidly, since their purpose is to be carried in water as a stable suspension.