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

Cathay CATHAYCOAT Red RS12 Inorganic Pigment

Cathay CATHAYCOAT Red RS12 is a high-performance inorganic pigment offering exceptional heat stability, lightfastness and chemical resistance. Part of Cathay’s premium CATHAYCOAT series, this iron oxide-based red pigment ensures consistent color strength and dispersion in demanding applications like coatings, plastics and construction materials. Widely used for architectural paints and industrial finishes requiring durability and regulatory compliance.
  • cathay cathaycoat red rs12 inorganic pigment_f2ada5fa
  • cathay cathaycoat red rs12 inorganic pigment_f2ada5fa

Features Of Cathay CATHAYCOAT Red RS12 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 major global regulatory frameworks including REACH and RoHS.

  4. Superior chemical inertness—resistant to acids, alkalis, and solvents commonly used in industrial coatings.

  5. Consistent particle size distribution ensuring uniform dispersion and optimal opacity in pigment systems.

Typical Applications Of Cathay CATHAYCOAT Red RS12 Inorganic Pigment

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

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

  3. Colorants in refractory materials and fire-resistant building components.

  4. Pigmentation of inorganic-based architectural mortars and façade renderings.

  5. Functional coloring agent in heat-resistant plastics for automotive under-hood components.

Specifications Of Cathay CATHAYCOAT Red RS12 Inorganic Pigment

Chemical TypeMixed-metal oxide (iron-chromium-cobalt spinel)
Product FormFree-flowing fine powder
AppearanceDeep brick-red powder with matte finish
Primary ApplicationsCeramics, enamels, refractories, architectural mortars
Key FeaturesThermal stability, UV resistance, non-volatility, pH neutrality
BenefitsNo blooming, minimal batch variation, low oil absorption (~18 g/100g)
Storage ConditionsKeep in dry, cool, well-ventilated area; avoid moisture absorption
Shelf Life36 months from date of manufacture when stored properly


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