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

BASF K3693SQ/ AK-7 Pigment

BASF K3693SQ/AK-7 Pigment is a high-performance organic red pigment from BASF’s Sicopal® series, offering excellent heat stability, lightfastness and dispersibility in plastics and coatings. It delivers vibrant shade consistency, low migration and superior weather resistance—ideal for automotive, packaging and engineering thermoplastics applications.
  • basf k3693sq ak 7 pigment_5cf9f96e
  • basf k3693sq ak 7 pigment_5cf9f96e

Features Of BASF K3693SQ/ AK-7 Pigment

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

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

  3. Good dispersibility in both polar and non-polar polymer matrices, including polyolefins and engineering plastics.

  4. Low migration tendency, ensuring color fastness and compliance with food-contact regulations (EU 10/2011, FDA 21 CFR).

  5. Excellent lightfastness and weather resistance, maintaining hue integrity under UV exposure and outdoor conditions.

Typical Applications Of BASF K3693SQ/ AK-7 Pigment

  1. Coloration of polypropylene (PP) and polyethylene (PE) for automotive interior trim.

  2. Pigmenting rigid PVC profiles used in window frames and building façades.

  3. Masterbatch formulation for injection-molded consumer electronics housings.

  4. Coloration of PET bottles and thermoformed packaging requiring regulatory compliance.

  5. Specialty applications in technical textiles and synthetic fibers requiring heat-resistant pigments.

Specifications Of BASF K3693SQ/ AK-7 Pigment

Chemical TypeHigh-performance organic pigment (Benzimidazolone derivative)
Product FormFree-flowing granular concentrate
AppearanceReddish-brown free-flowing granules
Primary ApplicationsPolyolefins, PVC, PET, engineering thermoplastics
Key FeaturesThermal stability, low migration, high dispersion efficiency
BenefitsConsistent batch-to-batch color, reduced dosage requirement, regulatory compliance
Recommended Carrier ResinPP or HDPE-based carrier system
Storage ConditionsStore in dry, cool, well-ventilated area; avoid direct sunlight and moisture


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