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I. Introduction
Diffusant substance is a lubricant or dispersant has good dispersion of the dyes and pigments, and other substances in plastics processing, can play smooth, lubrication, mold release, anti-stick, anti-caking, moisture resistance, antistatic, dispersion and increase product surface brightness and so on, and the resin has good compatibility, non-toxic, does not affect the transparency and physical properties of the final product, it is a highly efficient plastic processing lubrication additives.

Second, the application
This series is widely used in plastic additives PE, PP, PVC, ABS, PC, PA, PS, AS, PBT, PET and other plastics, engineering plastics, fiber, cable, Masterbatch and recycling plastics among the many varieties can be as additives for plastic inks and coatings being. Play to improve the lubricating properties of the ink and printing performance, improved dispersibility strong, enhanced water resistance, scratch resistance, anti-fade resistance, abrasion resistance and the like.