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

Cathay CATHAYCOAT r PR801 Inorganic Pigment

Cathay CATHAYCOAT® PR801 is a high-performance inorganic pigment series offering excellent thermal stability, UV resistance and chemical inertness. Designed for demanding industrial coatings and plastics applications, it delivers consistent color strength, low oil absorption and superior dispersion. Compliant with RoHS and REACH, PR801 ensures eco-friendly processing without compromising durability or hue fidelity across diverse substrates.
  • cathay cathaycoat r pr801 inorganic pigment_9b1a119f
  • cathay cathaycoat r pr801 inorganic pigment_9b1a119f

Features Of Cathay CATHAYCOAT r PR801 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. Chemically inert in acidic and alkaline environments, ensuring compatibility with diverse binder systems.

  4. Fine particle size distribution (D50 ≈ 1.2–1.8 μm) enabling smooth dispersion and high chromatic strength.

  5. Non-toxic and heavy-metal-free formulation compliant with global regulatory standards including RoHS and REACH.

Typical Applications Of Cathay CATHAYCOAT r PR801 Inorganic Pigment

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

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

  3. Colorants in refractory materials and heat-resistant coatings for furnace linings.

  4. Pigmentation of low-VOC architectural and industrial coatings requiring long-term durability.

  5. Functional coloring agent in specialty glass formulations and borosilicate glass products.

Specifications Of Cathay CATHAYCOAT r PR801 Inorganic Pigment

Chemical TypeMixed-Metal Oxide (Spinel-based)
Product FormFree-flowing dry powder
AppearanceUniform reddish-brown granular powder
Primary ApplicationsCeramics, enamels, refractories, architectural coatings
Key FeaturesThermal stability, UV resistance, chemical inertness, low oil absorption
BenefitsConsistent batch-to-batch color, easy dispersion, no blooming or migration
pH (10% aqueous slurry)6.5–7.5
LOI (1000 °C, 1 hr)< 0.5 wt%


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