Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Heubach HEUCODUR Black 955 Inorganic Pigment

Heubach HEUCODUR Black 955 is an inorganic pigment offering exceptional heat stability, UV resistance and chemical inertness. Part of Heubach’s high-performance HEUCODUR series, this iron-manganese spinel black excels in demanding applications like engineering plastics, masterbatches and ceramic glazes where thermal robustness and color consistency are critical.
  • heubach heucodur black 955 inorganic pigment_02c05583
  • heubach heucodur black 955 inorganic pigment_02c05583

Features Of Heubach HEUCODUR Black 955 Inorganic Pigment

  1. High thermal stability up to 800 °C, enabling use in high-temperature processing environments.

  2. Excellent UV resistance and lightfastness, ensuring long-term color retention in outdoor applications.

  3. Low volatility and non-outgassing behavior, suitable for vacuum and cleanroom-sensitive processes.

  4. Chemically inert composition based on mixed-metal oxide technology, providing superior acid/alkali resistance.

  5. Consistent particle size distribution for uniform dispersion and optimal opacity in demanding matrices.

Typical Applications Of Heubach HEUCODUR Black 955 Inorganic Pigment

  1. High-performance engineering plastics for automotive under-hood components.

  2. Color-stable coatings for architectural metal façades and solar reflectors.

  3. Heat-resistant ceramic glazes and kiln-fired decorative tiles.

  4. Functional black pigments in electronic encapsulation compounds and EMI shielding composites.

  5. Stable colorants for glass batch formulations requiring minimal iron content.

Specifications Of Heubach HEUCODUR Black 955 Inorganic Pigment

Chemical TypeMixed-metal oxide (Fe–Cr–Mn–Ni spinel)
Product FormFree-flowing dry powder
AppearanceJet-black granular powder
Primary ApplicationsEngineering plastics, high-temp coatings, ceramics, glass
Key FeaturesThermal stability, UV resistance, chemical inertness, low heavy metals
BenefitsColor consistency, process robustness, regulatory compliance (RoHS, REACH)
Density (g/cm³)4.6–4.9
Ignition Loss (1000 °C, %)<0.5


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