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

LAN-XESS Rhenogran Fe-gelb-50 Pigment

LANXESS Rhenogran Fe-gelb-50 is a high-performance inorganic yellow iron oxide pigment from the Rhenogran series, offering excellent lightfastness thermal stability and weather resistance. Ideal for coatings plastics and construction materials it ensures consistent color strength and easy dispersion with low dust generation and eco-friendly composition.
  • lan xess rhenogran fe gelb 50 pigment_17bb3f5b
  • lan xess rhenogran fe gelb 50 pigment_17bb3f5b

Features Of LAN-XESS Rhenogran Fe-gelb-50 Pigment

  1. High-purity iron oxide yellow pigment with excellent coloristic strength and chroma.

  2. Optimized particle size distribution for superior dispersion stability in aqueous and solvent-based systems.

  3. Outstanding lightfastness and weather resistance, meeting stringent outdoor durability requirements.

  4. Low soluble salt content ensuring enhanced compatibility with sensitive binders and reduced risk of efflorescence.

  5. EC 1907/2006 (REACH) compliant and free of regulated heavy metals (e.g., Pb, Cd, Hg, As).

Typical Applications Of LAN-XESS Rhenogran Fe-gelb-50 Pigment

  1. Architectural coatings including exterior masonry paints and stucco finishes.

  2. Cementitious systems such as colored concrete, paving stones, and roof tiles.

  3. Plaster and dry-mix mortars requiring consistent batch-to-batch color accuracy.

  4. Industrial maintenance coatings for infrastructure and metal protection.

  5. Plastic masterbatches for construction profiles and outdoor furniture.

Specifications Of LAN-XESS Rhenogran Fe-gelb-50 Pigment

Chemical TypeIron(III) oxide hydroxide (α-FeOOH)
Product FormFree-flowing granular pigment
AppearanceYellow granules, homogeneous grain size
Primary ApplicationsWater-based and cementitious systems
Key FeaturesHigh dispersibility, low dust generation, excellent tinting strength
BenefitsReduced mixing time, improved color consistency, minimal filter clogging
pH (10% aqueous suspension)6.5 – 8.5
Volatile Matter (105 °C, 2 h)≤ 1.5 wt-%


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