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

Cathay CATHAYCOAT Red RS13B Pigment

Cathay CATHAYCOAT Red RS13B Pigment is a high-performance, solvent-based organic red pigment designed for industrial coatings and inks. Featuring excellent color strength, thermal stability up to 200°C, and strong lightfastness, it ensures consistent hue and dispersion in automotive and appliance finishes. Part of Cathay’s premium CATHAYCOAT series, RS13B delivers superior weather resistance and compatibility with acrylic and polyester resin systems.
  • cathay cathaycoat red rs13b pigment_e076bc37
  • cathay cathaycoat red rs13b pigment_e076bc37

Features Of Cathay CATHAYCOAT Red RS13B Pigment

  1. High chroma and excellent color strength for vibrant, consistent red tones.

  2. Outstanding thermal stability up to 220°C, suitable for high-temperature processing.

  3. Good lightfastness and weather resistance in outdoor applications.

  4. Low migration tendency in PVC, polyolefin, and thermoplastic elastomer systems.

  5. Free-flowing powder form with uniform particle size distribution for easy dispersion.

Typical Applications Of Cathay CATHAYCOAT Red RS13B Pigment

  1. General-purpose coloring of rigid and flexible PVC profiles and films.

  2. Coloration of polypropylene (PP) and polyethylene (PE) injection-molded parts.

  3. Masterbatch formulation for automotive interior trim components.

  4. Industrial coatings requiring durable, non-bleeding red pigment performance.

  5. Plastic caps, closures, and consumer packaging requiring FDA-compliant colorants.

Specifications Of Cathay CATHAYCOAT Red RS13B Pigment

Chemical TypeOrganic Azo Pigment (Pigment Red 170 derivative)
Product FormFree-flowing dry powder
AppearanceRed to reddish-brown fine powder
Primary ApplicationsPVC, PP, PE, TPE, and solvent-based coatings
Key FeaturesHeat stability, low volatility, good dispersibility
BenefitsConsistent batch-to-batch color match, minimal filter clogging
Recommended Processing Temperature Range160–220°C
Heavy Metals ContentCompliant with EU RoHS and REACH regulations


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