Description

Nicron 503 is a high purity, 5-Hegman microcrystalline talc product with minimal viscosity build.

Nicron 503 is part of the Engineered series of Imerys Talc products that offer unique particle size distributions for improved paint performance properties. Nicron 503 is an excellent choice for modern protective coatings applications due to its hydrophobic nature, very low mineral solubility, and proven anti-corrosion performance. Nicron 503 disperses easily in high-solids and solvent-borne coatings and gives very good paint stability, rheology, and anti-settling properties.

Nicron 503 has demonstrated excellent weathering properties in both solvent-borne and waterborne paints. Nicron 503 is recommended for sanding and flatting properties in clear and semi-transparent wood coatings and UV-cure coatings. Nicron 503 is recommended for low-HAPS and VOC-compliant polyester coatings applications.

Nicron 503 could also be used in plastics to enhance stiffness, HDT and dimensional stability.

  • Disperses easily in high-solids and solvent-borne coatings
  • Gives very good paint stability, rheology, and anti-settling properties
  • Good sanding and flatting properties
  • Recommended for low-HAPS and VOC-compliant polyester coatings applications
  • Excellent weathering properties in both solvent-borne and waterborne paints
  • Can be used in plastics to enhance stiffness, HDT and dimensional stability

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