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

Cathay CATHAYCOAT Red RC12B Inorganic Pigment

Cathay CATHAYCOAT Red RC12B is a high-performance inorganic pigment engineered for exceptional heat stability, weather resistance, and lightfastness. Part of Cathay’s premium CATHAYCOAT series, this iron oxide-based red pigment delivers consistent color strength and low oil absorption. Ideal for architectural coatings, industrial paints, and plastic applications requiring durability and regulatory compliance.
  • cathay cathaycoat red rc12b inorganic pigment_fef5ee67
  • cathay cathaycoat red rc12b inorganic pigment_fef5ee67

Features Of Cathay CATHAYCOAT Red RC12B 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. Low soluble salt content (< 0.1%), ensuring compliance with stringent environmental and safety standards.

  4. Consistent particle size distribution for uniform dispersion and optimal opacity in coating systems.

  5. Non-toxic, heavy-metal-free formulation compliant with EN 71-3 and RoHS directives.

Typical Applications Of Cathay CATHAYCOAT Red RC12B Inorganic Pigment

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

  2. High-performance architectural coatings requiring long-term color retention.

  3. Industrial powder coatings for metal substrates exposed to outdoor conditions.

  4. Fire-resistant intumescent paints and passive fire protection systems.

  5. Plastic coloration for engineering thermoplastics used in automotive interior components.

Specifications Of Cathay CATHAYCOAT Red RC12B Inorganic Pigment

Chemical TypeCalcium Iron Molybdate-based complex inorganic pigment
Product FormFine dry powder
AppearanceBrilliant red-brown free-flowing powder
Primary ApplicationsCeramics, architectural coatings, powder coatings, plastics, fire protection systems
Key FeaturesThermal stability, UV resistance, low solubility, heavy-metal-free
BenefitsColor consistency, regulatory compliance, process compatibility with standard dispersion equipment
pH (5% aqueous slurry)6.5 – 7.5
Volatile Matter (105 °C, 2 hrs)≤ 0.5 wt%


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