AMICOLOR K 510 SL Pigment – Black: High-Performance Liquid Pigmentation for Polyurethane Applications

The AMICOLOR K 510 SL - Black pigment is the ideal solution for those seeking high performance in polyurethane systems. With intense coloration, excellent dispersion, and superior yield, it is widely used in the automotive, footwear, and technical foam industries. Its liquid and organic formulation ensures easy application and compatibility with modern production processes.

The AMICOLOR K 510 SL Black pigment stands out for its high performance and versatility, making it an excellent choice for polyurethane-based systems that require intense color, superior yield, and easy application. Developed with liquid technology, K 510 SL meets various market demands, especially in the automotive, footwear, and technical sectors.

Main Applications

AMICOLOR K 510 SL is recommended for systems that require efficient and homogeneous pigmentation. Its liquid formulation facilitates dispersion and ensures a uniform visual result, even at lower concentrations. It is commonly used in:

  • Conventional flexible foams (PU)
  • Integral skin
  • Outsole plastics (soling paste)
  • Technical filters
  • Automotive parts

In general, any PU application that requires black pigmentation can safely and efficiently use K 510 SL.

Technical Advantages

  • High carbon black concentration: ensures intense coloration with less product.
  • Low viscosity: allows for easy pumping and handling in industrial processes.
  • High equipment compatibility: ideal for continuous production without clogging.
  • Superior yield: about 30% more efficient than conventional concentrated pastes.
  • Versatile usage: performs well in different formulations without incompatibility.
  • Organic: complies with standards for organic pigments, making it safe and suitable for applications that avoid inorganic pigments.

Target Markets

The K 510 SL pigment is especially valued in the following sectors:

  • Automotive: ideal for technical parts, filters, and components requiring strong and uniform color.
  • Footwear: used in soles and components that demand technical and aesthetic performance.
  • Technical and special foams: used in products with specific performance and durability requirements.
  • Industrial filters: although orange is traditional, some manufacturers use black pigmentation as a differentiator.

Usage Concentration

K 510 SL does not have a standard usage concentration, as its dosage depends directly on the color intensity desired by the customer. This offers formulation freedom and adaptation to different technical and aesthetic needs.


As a high-performance organic liquid pigment, AMICOLOR K 510 SL – Black is a smart choice for companies seeking efficiency, yield, and compatibility with modern production systems. Its concentrated formulation, superior performance, and ease of application make it an essential partner in markets that demand excellence in pigmentation.

If you operate in the automotive, footwear, or technical sectors and are looking for a high-performance black pigmentation solution, K 510 SL is the right choice.


About Amino

Flexible PU foams play a fundamental role in various industries, and choosing the right system and additives is crucial for achieving the desired performance. If you’d like to learn more about how to optimize your production processes and explore Amino’s full range of additives and solutions, get in touch with us. We’re ready to help you find the best solutions for your production needs!

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