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Licowax® PED 521 granules

Technical Datasheet | Supplied by Clariant
Licowax® PED 521 granules by Clariant is an emulsifiable, oxidized, high density polyethylene wax. Acts as a dispersing and release agent. Suitable for plastic processing applications. Offers hydrophobing effect, surface protection and pore sealing. Shows compatibility with polyester, polyurethane, thermosets, PVC melts and rubber. Licowax® PED 521 granules is recommended for PE based wood plastic composites and masterbatch applications. It has a shelf life of 2 years.
Product Type
  • Dispersing Agents
  • Lubricants / Waxes > Polyethylene Waxes
  • Release Agents
Chemical Composition
High density polyethylene wax
CAS Number
Physical Form
Product Status
Applications/ Recommended for
  • PVC
  • TPE and TPV > TPU (or TPE-U)
  • UPR
  • Other Rubber
  • Other Thermoset
  • PE
  • Buildings & constructions > Wood composites
  • Polymer Conversion > Lubrication/ slip
  • Visual aspect & aesthetics > Gloss effect

Licowax® PED 521 granules Properties


Value & Unit
Test Condition
Test Method
Acid value, ISO 2114
15 - 19 mg KOH/g
Drop point, ISO 2176
101 - 106 °C
Viscosity, 120°C, DIN 53019
350 mPa.s
Density, 23°C, ISO 1183
0.95 g/cm3

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