For instance, the term âFRPâ (for Fiber Reinforced Plastic) usually indicates a thermosetting polyester matrix containing glass fibers1, and this particular composite has the lion's share of today's commercial market.
Pesticides are chemicals used to eliminate or control a variety of agricultural pests that can damage crops and livestock and reduce farm productivity. The most commonly applied pesticides are insecticides (to kill insects), herbicides (to kill weeds), rodenticides (to kill rodents), and fungicides (to control fungi, mold, and mildew).
The formulation of a pesticide is the mixture of active. ingredients with other inert ingredients, and it has a. significant effect on the rainfastness qualities of the prod-. uct. Inert ingredients are added for ease of applicability and. safety and to improve the accuracy and effectiveness of the. pesticide.