Technical datasheet

Finntalc M04SLC

Supplied byMondo Minerals- Last Updated on Jan 27, 2026

Finntalc M04SLC by Mondo Minerals is a high brightness, compacted, highly lamellar and very fine floated talc. It is a very hydrophobic, pure, inert, soft and dust-free, hydrated magnesium silicate with narrow particle size distribution and stable color. It effectively addresses challenges related to dimensional stability, reproducibility, quality consistency and flow behavior.
  • It is used as a functional extender to achieve consistent color, low abrasion and longer tool life in plastics.
  • It allows low dust generation and easy handling resulting in higher compounding throughput.
  • It is suitable for processes like injection molding, extrusion, and others.
  • Finntalc M04SLC is designed for antiblock, automotive bumpers & cabin, foam, film, nucleation, sheets, packaging and profiles.
  • It is compatible with various polymers such as polyethylene (PE), polypropylene (PP), polystyrene (PS), TPO, TPE, polyesters, and engineered plastics.
  • It has a shelf life of 5 years.
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Finntalc M04SLC properties

Other properties

PropertiesValue & unitTest conditionTest method
Abrasion0.0 Visible After LoginVisible After LoginVisible After Login
Aluminum Oxide Content0.0 Visible After LoginVisible After LoginVisible After Login
Brightness0.0 Visible After LoginVisible After LoginVisible After Login
Calcium Oxide Content0.0 Visible After LoginVisible After LoginVisible After Login
Color L* (CIE standard)0.0 Visible After LoginVisible After LoginVisible After Login
Color a* (CIE standard)0.0 Visible After LoginVisible After LoginVisible After Login
Color b* (CIE standard)0.0 Visible After LoginVisible After LoginVisible After Login
Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
Density, Tapped0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Mohs scale0.0 Visible After LoginVisible After LoginVisible After Login
Iron Oxide Content0.0 Visible After LoginVisible After LoginVisible After Login
Loss on Ignition0.0 Visible After LoginVisible After LoginVisible After Login
Magnesium Oxide Content0.0 Visible After LoginVisible After LoginVisible After Login
Moisture Content0.0 Visible After LoginVisible After LoginVisible After Login
Oil Absorption Number (OAN)0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, D980.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, Median0.0 Visible After LoginVisible After LoginVisible After Login
Refractive Index0.0 Visible After LoginVisible After LoginVisible After Login
Silicon Dioxide Content0.0 Visible After LoginVisible After LoginVisible After Login
Surface Area, BET0.0 Visible After LoginVisible After LoginVisible After Login
Talc Content0.0 Visible After LoginVisible After LoginVisible After Login
Whiteness0.0 Visible After LoginVisible After LoginVisible After Login
Yellowness Index0.0 Visible After LoginVisible After LoginVisible After Login
pH0.0 Visible After LoginVisible After LoginVisible After Login