Technical datasheet

Nyad® 325

Supplied byImerys- Last Updated on Mar 24, 2026

NYAD® 325 by Imerys is a highly-pure wollastonite grade. It is a naturally occurring-, non-hazardous- and premium quality mineral. Act as a FR synergist in polymer composites.
  • Offers good reinforcing properties, compressive strength, thermal stability and dimensional stability.
  • NYAD® 325 is recommended for thermoplastics and thermosets.
  • The product can be surface treated to further improve handling during processing and coupling to the polymer matrix.
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Nyad® 325 properties

Other properties

PropertiesValue & unitTest conditionTest method
Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
GE Brightness0.0 Visible After LoginVisible After LoginVisible After Login
Moisture Content0.0 Visible After LoginVisible After LoginVisible After Login
Molecular Weight, Mw0.0 Visible After LoginVisible After LoginVisible After Login
Oil Absorption Number (OAN)0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, Median0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login
Surface Area, BET0.0 Visible After LoginVisible After LoginVisible After Login

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