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).
In summary, it is important to know the pH of water used with a pesticide and the. susceptibility of the pesticide to hydrolysis. It is best to mix pesticides just prior to the time of. application and to mix only the quantities that will be used within the shortest time possible.