Zinc Stearate for Masterbatch

Technical application

Zinc Stearate for Masterbatch

Poor pigment dispersion and uneven torque in concentrates cost color and throughput — the right aid stabilizes the process.

The plant problem

In masterbatch, poor pigment wetting and high friction create agglomerates, color drift and extruder overload.

How Plectus solves it

Zinc Stearate aids lubrication and dispersion in masterbatches, with Plectus support alongside PE wax and fillers.

What you gain

  • Better pigment dispersion
  • More stable concentrate extrusion
  • Samples and formulation tuning

Related technical reading

How to choose Zinc Stearate for your formulation

Technical criteria to specify zinc stearate in PVC, rubber and masterbatch: purity, particle size, dosage and process signals.