Technical datasheet

Davis Color™ Black 842

Supplied byHuntsman- Last Updated on Mar 25, 2026

Davis Color™ Black 842 by Huntsman is a synthetic Iron Oxide Black. It is a synthetic magnetite (Fe3O4) produced in the aniline process, high-tinting strength inorganic, permanent and inert black pigment characterized by a brown/gray tint.
  • It meets or exceeds ASTM C979-82 standards for pigments used in cement.
  • It exhibits color-stability in processing temperatures below 180°C (365°F), above this temperature, it changes color from black to brown and finally to red.
  • It is recommended, owing to its sufficient purity, for use in packaging or articles that come in contact with food (21CFR), but not suitable for the direct coloration of pet food or cosmetics.
  • It offers reliability and consistent quality, stability under exposure to sunlight and UV radiation, and alkali, chemical and weather resistancy.
  • Davis Color™ Black 842 is used for plastics and rubber applications.
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Davis Color™ Black 842 properties

Other properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Fe3O4 Content0.0 Visible After LoginVisible After LoginVisible After Login
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Moisture Content0.0 Visible After LoginVisible After LoginVisible After Login
Oil Absorption Number (OAN)0.0 Visible After LoginVisible After LoginVisible After Login
SiO2 + Al2O3 Content0.0 Visible After LoginVisible After LoginVisible After Login
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