Polyethylene wax formulations for masterbatch production refer to specific blends or compositions of polyethylene waxes that are used as additives during the manufacturing process of masterbatch. Masterbatch is a concentrated mixture of pigments or additives dispersed in a polymer carrier resin, which is later incorporated into various plastic products during their production. These polyethylene wax formulations are designed to improve the processability, dispersion, and overall performance of the masterbatch, leading to better color, functionality, and processing characteristics in the final plastic products.