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

BASF K1420/ WSR Pigment

BASF K1420/WSR Pigment is a high-performance, water-soluble red pigment dispersion from BASF’s WSR series, engineered for inkjet inks and digital textile printing. It offers excellent color strength, thermal stability, and jetting reliability with low viscosity and superior filtration properties—ideal for demanding aqueous-based applications requiring consistent hue and long-term dispersion stability.
  • basf k1420 wsr pigment_ddfa6e4e
  • basf k1420 wsr pigment_ddfa6e4e

Features Of BASF K1420/ WSR Pigment

  1. High thermal stability suitable for processing temperatures up to 280 °C.

  2. Excellent dispersion performance in polar and non-polar polymer matrices.

  3. Good lightfastness and weather resistance under standard UV exposure conditions.

  4. Low migration tendency, ensuring color consistency in demanding applications.

  5. Compliant with major global regulatory frameworks including REACH and RoHS.

Typical Applications Of BASF K1420/ WSR Pigment

  1. Automotive interior plastics (dashboards, trim components).

  2. Engineering thermoplastics such as polyamide (PA6, PA66) and polycarbonate (PC).

  3. Electrical and electronic housings requiring long-term color stability.

  4. Consumer goods requiring high-gloss, consistent chroma and minimal bleed.

  5. Industrial coatings where heat resistance and pigment durability are critical.

Specifications Of BASF K1420/ WSR Pigment

Chemical TypeOrganic Pigment (Benzimidazolone derivative)
Product FormFree-flowing powder
AppearanceReddish-brown powder
Primary ApplicationsPolymer coloring, high-performance coatings
Key FeaturesThermal stability, low volatility, excellent dispersibility
BenefitsConsistent batch-to-batch color, reduced filter clogging, enhanced melt stability
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight
Regulatory StatusREACH registered; compliant with EU Directive 2002/72/EC for food-contact plastics (subject to specific migration limits)


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