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

Cathay CATHAYPURE Red R2130 Inorganic Pigment

Cathay CATHAYPURE Red R2130 is a high-performance inorganic pigment engineered for exceptional thermal stability, lightfastness, and chemical resistance. Part of Cathay’s premium CATHAYPURE series, this iron oxide-based red pigment delivers consistent color strength and dispersion efficiency in demanding applications like coatings, plastics, and construction materials. Widely trusted for its eco-friendly profile and regulatory compliance.
  • cathay cathaypure red r2130 inorganic pigment_c7ee522d
  • cathay cathaypure red r2130 inorganic pigment_c7ee522d

Features Of Cathay CATHAYPURE Red R2130 Inorganic Pigment

  1. High thermal stability up to 800°C, ensuring color retention during high-temperature processing.

  2. Excellent lightfastness and weather resistance, meeting ISO 105-B02 (Grade 7–8) and ISO 105-A02 standards.

  3. Low soluble salt content (< 0.1%), minimizing corrosion risk in metal substrates and coatings.

  4. Non-toxic formulation compliant with EN 71-3 and RoHS directives for safe handling and end-use applications.

  5. Consistent particle size distribution (D50 ≈ 0.8–1.2 µm), enabling smooth dispersion and optimal opacity.

Typical Applications Of Cathay CATHAYPURE Red R2130 Inorganic Pigment

  1. Ceramic glazes and frits for tableware, tiles, and sanitaryware.

  2. High-performance architectural and industrial coatings requiring heat resistance.

  3. Plastic coloration for automotive interior components and engineering thermoplastics.

  4. Colored concrete, terrazzo, and precast building elements.

  5. Specialty inks for packaging and decorative printing on heat-treated substrates.

Specifications Of Cathay CATHAYPURE Red R2130 Inorganic Pigment

Chemical TypeCalcium Molybdate-based Inorganic Pigment
Product FormFree-flowing Fine Powder
AppearanceBrilliant Reddish-Orange Powder
Primary ApplicationsCeramics, Coatings, Plastics, Construction Materials
Key FeaturesHeat Stable, Lightfast, Non-toxic, Low Soluble Salts
Recommended pH Range5.5 – 9.0
Specific Surface Area (BET)8–12 m²/g
LOI (Loss on Ignition, 1000°C)≤ 0.5%


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