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

Clariant Hostafine Rubine F6B 31 Color Paste

Clariant Hostafine Rubine F6B 31 is a high-performance red pigment color paste from Clariant’s Hostafine series, designed for demanding solvent-based coatings and inks. Featuring excellent lightfastness, thermal stability, and dispersion efficiency, it delivers intense hue strength and consistent batch-to-batch reproducibility. Widely used in automotive refinish, industrial coatings, and packaging inks where vibrant rubine red shade and regulatory compliance are critical.
  • clariant hostafine rubine f6b 31 color paste_f9b31030
  • clariant hostafine rubine f6b 31 color paste_f9b31030

Features Of Clariant Hostafine Rubine F6B 31 Color Paste

  1. High chroma, brilliant red shade with excellent lightfastness in demanding applications.

  2. Optimized for outstanding dispersion stability in water-based and solvent-based systems.

  3. Low volatile organic compound (VOC) content, supporting sustainable formulation requirements.

  4. Consistent batch-to-batch color reproducibility and rheological performance.

  5. Compatible with common acrylic, polyester, and alkyd resin systems.

Typical Applications Of Clariant Hostafine Rubine F6B 31 Color Paste

  1. Automotive refinish coatings (basecoat and clearcoat systems).

  2. Industrial maintenance and coil coatings.

  3. Architectural and decorative waterborne paints.

  4. Plastic coloration for interior automotive components.

  5. Wood finishes requiring high-gloss, fade-resistant red tones.

Specifications Of Clariant Hostafine Rubine F6B 31 Color Paste

Chemical TypeOrganic pigment dispersion (quinacridone derivative)
Product FormLiquid color paste
AppearanceViscous, homogeneous red paste
Primary ApplicationsWaterborne and solventborne industrial coatings, automotive refinish
Key FeaturesHigh transparency, excellent jetness, good heat stability up to 180°C
BenefitsReduced formulation complexity, improved tinting strength, low filter cake residue
VOC Content<50 g/L (as per ASTM D6886)
Storage Stability12 months at 15–25°C in sealed original container


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