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

Cathay CATHAYCOAT Red RA11 Inorganic Pigment

Cathay CATHAYCOAT Red RA11 is a high-performance inorganic pigment offering exceptional thermal stability, UV resistance and chemical inertness. Part of Cathay’s premium CATHAYCOAT series, this iron oxide-based red pigment ensures consistent color strength, low oil absorption and excellent dispersion in coatings, plastics and construction materials. Widely used for architectural paints, concrete coloring and industrial finishes where durability and regulatory compliance matter.
  • cathay cathaycoat red ra11 inorganic pigment_909b39a4
  • cathay cathaycoat red ra11 inorganic pigment_909b39a4

Features Of Cathay CATHAYCOAT Red RA11 Inorganic Pigment

  1. High thermal stability up to 800 °C, suitable for 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. Strong tinting strength and opacity, enabling efficient pigment loading in demanding formulations.

  5. Chemically inert in alkaline and acidic environments, ensuring compatibility with diverse binder systems.

Typical Applications Of Cathay CATHAYCOAT Red RA11 Inorganic Pigment

  1. Ceramic glazes and underglaze decorations for tableware and architectural tiles.

  2. High-performance enamel coatings for household appliances and industrial metal substrates.

  3. Colorants in refractory materials including kiln furniture and furnace linings.

  4. Pigmentation of low-VOC architectural coatings requiring durable red hues.

  5. Functional coloring agent in specialty glass and frit compositions.

Specifications Of Cathay CATHAYCOAT Red RA11 Inorganic Pigment

Chemical TypeComplex mixed-metal oxide (Fe–Cr–Al spinel-based)
Product FormFree-flowing fine powder
AppearanceUniform brick-red powder with matte finish
Primary ApplicationsCeramics, enamels, refractories, architectural coatings
Key FeaturesThermal stability, chemical inertness, non-toxicity, UV resistance
Particle Size (D50)1.2–1.8 µm
Bulk Density2.4–2.7 g/cm³
VOC ContentNon-volatile (0% VOC)


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