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

Cathay CATHAYPURE Red R5210 Inorganic Pigment

Cathay CATHAYPURE Red R5210 is a high-performance inorganic pigment engineered for exceptional thermal stability, lightfastness and weather resistance. Part of Cathay’s premium CATHAYPURE series, this iron oxide-based red pigment delivers consistent color strength and dispersion in demanding applications like architectural coatings, plastics and construction materials. Non-toxic, eco-friendly and compliant with global regulatory standards.
  • cathay cathaypure red r5210 inorganic pigment_0473980e
  • cathay cathaypure red r5210 inorganic pigment_0473980e

Features Of Cathay CATHAYPURE Red R5210 Inorganic Pigment

  1. High thermal stability up to 800 °C, enabling use in high-temperature ceramic and enamel applications.

  2. Excellent lightfastness and weather resistance, maintaining color integrity under prolonged UV exposure.

  3. Non-toxic composition compliant with global regulatory standards including EN 71-3 and RoHS.

  4. Superior dispersion performance in aqueous and solvent-based systems without requiring surface treatment.

  5. Consistent particle size distribution ensuring uniform color strength and minimal batch-to-batch variation.

Typical Applications Of Cathay CATHAYPURE Red R5210 Inorganic Pigment

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

  2. High-performance enamels for domestic appliances and industrial metal coatings.

  3. Colorants in refractory materials and heat-resistant concrete formulations.

  4. Pigmentation of inorganic binders used in artistic and decorative mortars.

  5. Stabilized red hue in glass batch compositions for container and flat glass manufacturing.

Specifications Of Cathay CATHAYPURE Red R5210 Inorganic Pigment

Chemical TypeIron–Manganese–Chromium spinel (complex inorganic colored pigment)
Product FormFine dry powder
AppearanceDeep brick-red free-flowing powder
Primary ApplicationsCeramics, enamels, refractories, glass, and inorganic construction materials
Key FeaturesThermally stable, chemically inert, non-volatile, acid/alkali resistant
BenefitsNo color migration, no blooming, low oil absorption, low dust generation
Heavy Metals ComplianceMeets EU REACH Annex XVII and US CPSIA limits
Storage ConditionsStore in cool, dry, well-ventilated area away from direct sunlight and moisture


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