What kind of chemical do you use to wash PET bottles and PET flakes?

According to the condition of the PET bottle baler, BoReTech generally recommends using NaOH and cleaning agent these two chemicals to clean PET bottles and PET flakes. The cleaning agent we choose is the European brand, and we are also the domestic agent of it. Generally, 1 ton of PET flakes output will take 2 kg of NaOH and 1.5 kg of cleaning agents.