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

Cathay CATHAYCOAT r PR222 Inorganic Pigment

Cathay CATHAYCOAT® PR222 is an advanced inorganic pigment series offering exceptional thermal stability, UV resistance and chemical inertness. Designed for high-performance coatings and plastics, it delivers consistent color strength, low heavy metal content and excellent dispersion. Compliant with global safety standards, PR222 ensures durability in demanding industrial applications while maintaining eco-friendly processing advantages.
  • cathay cathaycoat r pr222 inorganic pigment_77e402e7
  • cathay cathaycoat r pr222 inorganic pigment_77e402e7

Features Of Cathay CATHAYCOAT r PR222 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 oil absorption and high dispersibility in aqueous and solvent-based systems.

  4. Non-toxic, heavy-metal-free formulation compliant with global regulatory standards (RoHS, REACH).

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

Typical Applications Of Cathay CATHAYCOAT r PR222 Inorganic Pigment

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

  2. High-performance architectural and industrial coatings requiring long-term outdoor durability.

  3. Enamels for metal substrates including cookware, appliances, and signage.

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

  5. Specialty inks for heat-resistant packaging and decorative printing on glass or metal.

Specifications Of Cathay CATHAYCOAT r PR222 Inorganic Pigment

Chemical TypeMixed-Metal Oxide (Cobalt-Chromium-Spinel based)
Product FormFine dry powder
AppearanceUniform dark greenish-black granular powder
Primary ApplicationsCeramics, enamels, high-temp coatings, engineering plastics
Key FeaturesThermal stability, UV resistance, low volatility, non-fading
BenefitsReduced rework, extended service life, regulatory compliance, process efficiency
pH (10% aqueous slurry)6.5 – 7.5
Volatile Matter (105 °C, 2 hrs)≤ 0.5 wt%


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