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

Clariant Graphtol Rubine L4B Pigment

Clariant Graphtol Rubine L4B is a high-performance organic pigment offering exceptional brightness, strong bluish-red shade, excellent lightfastness and thermal stability. Part of Clariant’s Graphtol series, it’s widely used in plastics, inks and coatings requiring vivid color strength and processing resistance.
  • clariant graphtol rubine l4b pigment_3c478531
  • clariant graphtol rubine l4b pigment_3c478531

Features Of Clariant Graphtol Rubine L4B Pigment

  1. High chroma, clean bluish-red shade with excellent color strength and transparency.

  2. Outstanding thermal stability suitable for high-temperature processing up to 280 °C.

  3. Good lightfastness and weather resistance in demanding outdoor applications.

  4. Excellent dispersibility in common organic media including PVC, PS, and ABS.

  5. Compliant with major global regulatory frameworks including REACH and RoHS.

Typical Applications Of Clariant Graphtol Rubine L4B Pigment

  1. Automotive interior plastics (dashboards, trim components).

  2. Packaging films requiring FDA-compliant colorants for non-contact food packaging.

  3. Engineering thermoplastics for consumer electronics housings.

  4. General-purpose rigid PVC profiles and sheets.

  5. Masterbatch formulations for polyolefin fibers and injection-molded parts.

Specifications Of Clariant Graphtol Rubine L4B Pigment

Chemical TypeQuinacridone derivative (C.I. Pigment Red 122)
Product FormFree-flowing powder
AppearanceFine, uniform violet-red powder
Primary ApplicationsPlastics, masterbatches, coatings
Key FeaturesHigh transparency, thermal stability, low migration
BenefitsBright hue, process robustness, regulatory compliance
Recommended Processing Temperature RangeUp to 280 °C (short-term)
Regulatory StatusREACH registered; RoHS compliant; FDA 21 CFR 178.3297 compliant for indirect food contact


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