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

BASF K4300/ Pigment

BASF K4300 is a high-performance organic pigment from the K series, offering excellent lightfastness thermal stability and dispersibility in plastics and coatings. Designed for demanding applications including automotive finishes and engineering polymers it ensures vibrant color consistency and long-term durability under harsh conditions. This premium-grade pigment meets stringent regulatory requirements and supports sustainable manufacturing processes.
  • basf k4300 pigment_28488ac6
  • basf k4300 pigment_28488ac6

Features Of BASF K4300/ 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 processing.

  3. Good dispersibility in both polar and non-polar polymer matrices.

  4. Excellent lightfastness and weather resistance (Xenon arc tested per ISO 11341).

  5. Low migration tendency, ensuring color integrity in multi-layer and food-contact-compliant applications.

Typical Applications Of BASF K4300/ Pigment

  1. Automotive interior plastics (dashboards, trim, door panels).

  2. Engineering thermoplastics including polyamide (PA6, PA66) and polybutylene terephthalate (PBT).

  3. Consumer electronics housings requiring high-gloss, stable coloration.

  4. Industrial coatings with demanding durability and UV resistance requirements.

  5. Food packaging films where regulatory compliance and low extractables are critical.

Specifications Of BASF K4300/ Pigment

Chemical TypeHigh-performance organic pigment (Benzimidazolone derivative)
Product FormFree-flowing powder
AppearanceReddish-brown free-flowing granular powder
Primary ApplicationsPlastics, industrial coatings, masterbatches
Key FeaturesThermal stability, dispersion efficiency, lightfastness
Regulatory ComplianceEU REACH registered; compliant with FDA 21 CFR §178.3297 (for indirect food contact)
Recommended CarrierPolyethylene or polypropylene-based masterbatch systems
Storage ConditionsStore in cool, dry place below 30 °C; protect from moisture and direct sunlight


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