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

Yingcai Chroma-chem 844 Lead-Free Medium Yellow 2555 Color Paste

Yingcai Chroma-chem 844 is a lead-free, high-strength medium yellow color paste (Pigment Yellow 2555) designed for plastics and coatings. Part of Yingcai’s eco-friendly Chroma-chem series, it offers excellent thermal stability, dispersion, and lightfastness without heavy metals. Ideal for PVC, PP, ABS, and masterbatch applications requiring REACH-compliant, consistent chromatic performance.
  • yingcai chroma chem 844 lead free medium yellow 2555 color paste_1d804a8b
  • yingcai chroma chem 844 lead free medium yellow 2555 color paste_1d804a8b

Features Of Yingcai Chroma-chem 844 Lead-Free Medium Yellow 2555 Color Paste

  1. Lead-free formulation compliant with global regulatory standards including RoHS, REACH, and CPSIA.

  2. High chroma and excellent lightfastness for consistent, vibrant yellow coloration in demanding applications.

  3. Optimized rheology for easy dispersion and stable incorporation into water-based and solvent-based systems.

  4. Low volatile organic compound (VOC) content, supporting sustainable manufacturing and indoor air quality requirements.

  5. Thermally stable up to 180°C, enabling compatibility with common extrusion, calendering, and drying processes.

Typical Applications Of Yingcai Chroma-chem 844 Lead-Free Medium Yellow 2555 Color Paste

  1. Plastic coloring for polyolefins (PP, PE), ABS, and PVC compounds.

  2. Industrial coatings including coil coatings, general metal finishes, and protective topcoats.

  3. Ink formulations for packaging gravure and flexographic printing.

  4. Masterbatch production for automotive interior components and consumer goods.

  5. Water-based architectural paints and decorative wall coatings.

Specifications Of Yingcai Chroma-chem 844 Lead-Free Medium Yellow 2555 Color Paste

Chemical TypeOrganic pigment dispersion (Benzimidazolone-based)
Product FormViscous liquid color paste
AppearanceHomogeneous, medium-yellow paste with slight gloss
Primary ApplicationsPlastics, coatings, inks, and masterbatches
Key FeaturesLead-free, low-VOC, high dispersibility, heat-stable
Storage Stability12 months at 5–30°C in sealed original container
Compatible MediaWater-based systems, aromatic and aliphatic hydrocarbon solvents, polar solvents (e.g., esters, ketones)
Heavy MetalsLead < 5 ppm, Cadmium < 5 ppm, Mercury < 1 ppm, Hexavalent Chromium < 1 ppm


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