The freezing point of drag reducer is generally 50℃. The chemical used to reduce fluid flow resistance is called drag reducer, or DRA for short. Drag reducer is widely used in pipeline transportation of crude oil and refined oil, which is an important means to improve pipeline circulation capacity and reduce energy consumption in specific areas.
Drag reducer is a polymer compound with drag reduction function. Adding it to the fluid in the process of fluid transportation can improve the flow rate and reduce energy consumption.