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

Heubach HEUCODUR Yellow 6R Inorganic Pigment

Heubach HEUCODUR Yellow 6R is a high-performance inorganic pigment from Heubach’s HEUCODUR series, offering excellent heat stability, lightfastness and chemical resistance. Ideal for plastics, coatings and masterbatches, it delivers consistent bright yellow hue with low volatility and superior dispersion. Compliant with global regulatory standards, this iron-based pigment ensures reliable color performance under demanding processing conditions.
  • heubach heucodur yellow 6r inorganic pigment_0cdbe4cf
  • heubach heucodur yellow 6r inorganic pigment_0cdbe4cf

Features Of Heubach HEUCODUR Yellow 6R Inorganic Pigment

  1. High thermal stability suitable for processing temperatures up to 700 °C.

  2. Excellent lightfastness and weather resistance in demanding outdoor applications.

  3. Non-toxic, heavy-metal-free formulation compliant with global regulatory standards including EN 71-3 and RoHS.

  4. Superior chemical resistance against acids, alkalis, and solvents.

  5. Consistent batch-to-batch color reproducibility and high tinting strength.

Typical Applications Of Heubach HEUCODUR Yellow 6R Inorganic Pigment

  1. Ceramic glazes and underglaze decorations.

  2. High-performance architectural coatings and façade paints.

  3. Plastics for automotive interior components.

  4. Colored concrete and mineral-based building materials.

  5. Specialty inks for heat-resistant labeling and packaging.

Specifications Of Heubach HEUCODUR Yellow 6R Inorganic Pigment

Chemical TypeMixed metal oxide (Zinc Iron Chromite)
Product FormFree-flowing fine powder
AppearanceYellow to reddish-yellow granular powder
Primary ApplicationsCeramics, architectural coatings, plastics, concrete, inks
Key FeaturesThermally stable, lightfast, weather-resistant, non-toxic
Regulatory ComplianceEN 71-3, RoHS 2015/863/EU, REACH SVHC-free
Bulk Density2.8–3.2 g/cm³
Particle Size (D50)0.8–1.2 µm


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