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

Clariant Hostafine Rubine F6B Color Paste

Clariant Hostafine Rubine F6B Color Paste is a high-performance, solvent-based red pigment dispersion for plastics and coatings. Part of Clariant’s trusted Hostafine series, it offers excellent heat stability, lightfastness, and dispersibility in PVC, PS, and ABS. Its consistent batch-to-batch quality ensures vibrant rubine shade reproducibility and superior processing behavior.
  • clariant hostafine rubine f6b color paste_35900e49
  • clariant hostafine rubine f6b color paste_35900e49

Features Of Clariant Hostafine Rubine F6B Color Paste

  1. High chroma, intense red shade with excellent bluish-red undertone for vibrant color reproduction.

  2. Outstanding lightfastness and weather resistance suitable for demanding outdoor applications.

  3. Excellent thermal stability up to 250 °C, enabling compatibility with high-temperature polymer processing.

  4. Good dispersibility in both polar and non-polar thermoplastic matrices including polyolefins and engineering plastics.

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

Typical Applications Of Clariant Hostafine Rubine F6B Color Paste

  1. Polypropylene (PP) and polyethylene (PE) packaging films requiring high-color-strength red hues.

  2. Automotive interior components such as dashboards, trim parts, and air vents.

  3. Household appliances including housings, control panels, and decorative overlays.

  4. Technical injection-molded parts for industrial equipment and consumer electronics enclosures.

  5. Masterbatch formulations for fiber and filament coloring in synthetic textiles.

Specifications Of Clariant Hostafine Rubine F6B Color Paste

Chemical TypeOrganic pigment dispersion (quinacridone derivative)
Product FormReady-to-use liquid color paste
AppearanceViscous, homogeneous red paste
Primary ApplicationsPolyolefins, engineering plastics, masterbatches
Key FeaturesHigh tinctorial strength, low migration, heat stable
BenefitsConsistent batch-to-batch color accuracy, low dusting risk, easy handling
Recommended CarrierPolyolefin-based carrier system
Storage ConditionsStore at 10–30 °C, protect from freezing and direct sunlight


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