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

LAN-XESS Rhenogran Fe-Rot-70 Pigment

LANXESS Rhenogran Fe-Rot-70 is a high-performance iron oxide red pigment in the Rhenogran masterbatch series—designed for consistent color dispersion, thermal stability up to 280°C, and excellent UV resistance in polyolefins and engineering plastics. It offers low dust, optimal rheology, and REACH-compliant formulation for automotive, packaging, and construction applications.
  • lan xess rhenogran fe rot 70 pigment_918755a0
  • lan xess rhenogran fe rot 70 pigment_918755a0

Features Of LAN-XESS Rhenogran Fe-Rot-70 Pigment

  1. Highly dispersible iron oxide red pigment with excellent color strength and consistency.

  2. Thermally stable up to 250 °C, suitable for high-temperature processing applications.

  3. Low soluble salt content ensures superior resistance to bleeding and migration in polymer matrices.

  4. Optimized particle size distribution for enhanced opacity and uniform color development.

  5. Compliant with major global regulatory frameworks including EU REACH and FDA 21 CFR for indirect food contact applications.

Typical Applications Of LAN-XESS Rhenogran Fe-Rot-70 Pigment

  1. Polyolefin compounds (PP, PE) for automotive interior parts and consumer goods.

  2. PVC profiles, window frames, and rigid construction materials.

  3. Engineering plastics including ABS, PS, and thermoplastic elastomers (TPE).

  4. Masterbatch formulations for injection molding and extrusion processes.

  5. Coating systems requiring weather-resistant, non-fading red pigmentation.

Specifications Of LAN-XESS Rhenogran Fe-Rot-70 Pigment

Chemical TypeSynthetic Iron Oxide (α-Fe₂O₃)
Product FormFree-flowing granular concentrate
AppearanceRed granules, free of dust and agglomerates
Primary ApplicationsColoration of thermoplastics and thermosets
Key FeaturesHigh thermal stability, low extractables, excellent dispersion
BenefitsReduced filtration pressure, consistent batch-to-batch color match
Recommended Loading Range1–5 wt% depending on polymer and desired shade
Storage ConditionsStore in dry, cool conditions; protect from moisture and direct sunlight


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