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

Clariant Hostasol Red 5B Color Paste

Clariant Hostasol Red 5B Color Paste is a high-performance liquid pigment dispersion for plastics, offering excellent heat stability, color strength and batch-to-batch consistency. Part of Clariant’s Hostasol® portfolio, it delivers vibrant red shades with superior lightfastness and low migration in polyolefins, PVC and engineering resins. Ideal for injection molding, extrusion and blow molding applications.
  • clariant hostasol red 5b color paste_41560113
  • clariant hostasol red 5b color paste_41560113

Features Of Clariant Hostasol Red 5B Color Paste

  1. High chroma, clean red shade with excellent color strength and batch-to-batch consistency.

  2. Optimized for compatibility with water-based and solvent-based acrylic, vinyl, and alkyd systems.

  3. Good lightfastness and thermal stability up to 160°C during processing.

  4. Low volatile organic compound (VOC) content, supporting sustainable formulation goals.

  5. Stable rheology and dispersion performance without requiring additional grinding or stabilization.

Typical Applications Of Clariant Hostasol Red 5B Color Paste

  1. Architectural coatings including interior and exterior wall paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Plastic coloration for rigid PVC profiles and extruded building materials.

  4. Wood stains and clear finishes requiring transparent red tinting.

  5. Printing inks for packaging applications where color purity and reproducibility are critical.

Specifications Of Clariant Hostasol Red 5B Color Paste

Chemical TypeAzo pigment-based color paste
Product FormViscous liquid paste
AppearanceHomogeneous red paste, free of grit or sediment
Primary ApplicationsWater-based and solvent-based coatings, plastics, inks
Key FeaturesHigh tinctorial strength, excellent dispersibility, low VOC
BenefitsReduced formulation complexity, improved color matching accuracy, enhanced storage stability
Storage ConditionsStore at 5–30°C in tightly sealed containers; avoid freezing
Shelf Life24 months from date of manufacture under recommended conditions


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