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

Imerys 263LD Pigment

Imerys 263LD Pigment is a high-purity, surface-treated calcium carbonate from Imerys’ LD series, engineered for superior brightness, narrow particle size distribution, and excellent dispersibility in water-based coatings and inks. It enhances opacity, gloss, and rheology control while maintaining low viscosity and high solids loading.
  • imerys 263ld pigment_228b4747
  • imerys 263ld pigment_228b4747

Features Of Imerys 263LD Pigment

  1. Highly purified, low-dust calcined kaolin with consistent particle size distribution.

  2. Excellent brightness (ISO brightness >92) and natural whiteness for enhanced color performance.

  3. Superior oil absorption control, enabling optimal rheology in high-solids formulations.

  4. Low conductivity and high chemical inertness, ensuring compatibility with sensitive resin systems.

  5. Reproducible batch-to-batch quality, certified under ISO 9001 manufacturing controls.

Typical Applications Of Imerys 263LD Pigment

  1. Architectural interior and exterior paints requiring high hiding power and scrub resistance.

  2. Industrial maintenance coatings for corrosion-inhibiting primers and topcoats.

  3. Printing inks—especially water-based and UV-curable formulations where clarity and dispersion stability are critical.

  4. Plastic masterbatches for polyolefins and PVC, providing dimensional stability and surface finish enhancement.

  5. Specialty adhesives and sealants where low abrasivity and controlled viscosity are essential.

Specifications Of Imerys 263LD Pigment

Chemical TypeCalcined Kaolin Clay
Product FormFine white powder
AppearanceOff-white to bright white, free-flowing powder
Primary ApplicationsPigment extender in coatings, inks, plastics, and adhesives
Key FeaturesLow dust, high brightness, narrow particle size distribution
BenefitsImproved opacity, reduced binder demand, enhanced gloss uniformity
pH (10% slurry)6.5–7.5
Moisture Content (max)0.5 wt%


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