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

BASF K3911HD/ Pigment

BASF K3911HD Pigment is a high-performance, heat-stable organic red pigment from BASF’s Sicopal® HD series. Designed for demanding applications like automotive coatings and engineering plastics, it offers excellent lightfastness, weather resistance, and dispersion stability. Its optimized particle morphology ensures vivid color strength and consistent batch-to-batch quality across diverse polymer systems and coating formulations.
  • basf k3911hd pigment_9373782f
  • basf k3911hd pigment_9373782f

Features Of BASF K3911HD/ Pigment

  1. High chroma and excellent color strength for vivid, consistent tinting performance.

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

  3. Good dispersibility in both polar and non-polar media, enabling efficient incorporation into diverse resin systems.

  4. Excellent lightfastness (ISO 105-B02: Grade 7–8) and weather resistance for long-term outdoor durability.

  5. Low migration tendency, meeting stringent regulatory requirements for food-contact and toy applications.

Typical Applications Of BASF K3911HD/ Pigment

  1. Polyolefin masterbatches (PP, PE) for automotive interior trims and packaging films.

  2. Engineering plastics including ABS, PC, and PBT for consumer electronics housings.

  3. Coating systems for industrial metal finishes and plastic coatings requiring high gloss retention.

  4. Flexible PVC compounds for medical tubing and wire & cable sheathing.

  5. Thermoplastic elastomers (TPEs) used in soft-touch grips and sealing profiles.

Specifications Of BASF K3911HD/ Pigment

Chemical TypeOrganic Pigment (Benzimidazolone derivative)
Product FormFine free-flowing powder
AppearanceReddish-orange powder
Primary ApplicationsPolyolefins, engineering plastics, coatings, flexible PVC
Key FeaturesHigh thermal stability, low migration, excellent dispersion
BenefitsConsistent batch-to-batch color, reduced processing defects, compliance-ready
Regulatory StatusEU REACH registered; compliant with FDA 21 CFR §178.3297 and EN71-3
Particle Size (D50)0.15–0.25 µm (by laser diffraction)


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