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Polytetrafluoroethylene modified polyethylene wax

Ceridust® 3920 F

A micronized, polytetrafluoroethylene modified synthetic wax blend showing excellent scratch resistance, slip performance, and anti-blocking properties.

Ceridust 3920 F protect coated finishes from damages and maintains the desired surface appearance of printing inks, wood coatings and powder coatings. In can and coil coatings, it furthermore improves the abrasion resistance and minimizes metal markings.


  • Excellent scratch resistance properties
  • Excellent slip properties
  • Effective matting agent
  • Excellent anti-blocking characteristics
  • PFOA REACH compliant(1)
    (1) Clariant has conducted sound analytical tests. Measurements of very low levels of PFOA as specified in "Entry 68" of Annex XVII to REACH require sophisticated analytical techniques. We have used a scientifically sound, reliable, validated measurement method and fulfill the limitation of <25 ppb.
The product does not require a hazard warning label according CLP regulation (Regulation (EC) No. 1272/2008, as amended).
For further information please refer to the Material Safety Data Sheet.
Delivery Specifications and (*) General Properties
CharacteristicsUnitTarget valueTest method
Appearancewhite micronized powderQM-AA-634
Acid value[mg KOH/g]max. 1.0ISO 2114
Density (23°C)[g/cm³]1.00 - 1.03ISO 1183
Particle size D50[µm]5.0 - 7.0QM-AA-112
Melting point[°C]124 - 129QM-AA-924
Ceridust 3920 F is recommended for solvent based coatings.

In solvent based coatings the micronized wax compound performs as scratch resistance additive and lowers the coefficient of friction (good slip). It also improves the abrasion resistance and minimizes metal markings. 

In powder coatings it is a very effective scratch and abrasion resistance additive which can be easily dispersed in all kind of powder coating systems.
Packaging and Handling
Delivery form
Micronized powder

Paper bag 20 kg
Pallet 600 kg (30 bags)

For best shelf life store this product in a dry area at normal ambient temperatures.
Minimum shelf life is wo years from the date of shipping when properly stored.

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Ceridust® 3920 F

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