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

Cathay CATHAYCOAT r PR225 Inorganic Pigment

Cathay CATHAYCOAT® PR225 is a high-performance inorganic pigment series offering exceptional thermal stability, UV resistance and chemical inertness. Designed for demanding industrial coatings and plastics applications, it delivers consistent color strength, low oil absorption and excellent dispersion. Compliant with RoHS and REACH, PR225 ensures eco-friendly processing without compromising durability or hue purity across diverse substrates and curing conditions.
  • cathay cathaycoat r pr225 inorganic pigment_0adefb45
  • cathay cathaycoat r pr225 inorganic pigment_0adefb45

Features Of Cathay CATHAYCOAT r PR225 Inorganic Pigment

  1. High thermal stability up to 800 °C, suitable for high-temperature coating and ceramic applications.

  2. Excellent UV resistance and lightfastness, ensuring long-term color retention in outdoor exposure.

  3. Low oil absorption (< 25 g/100 g), enabling high pigment loading and improved dispersion efficiency in binders.

  4. Non-toxic and heavy-metal-free formulation compliant with REACH and RoHS regulatory requirements.

  5. Consistent particle size distribution (D50 ≈ 0.8–1.2 µm) for smooth film formation and uniform opacity.

Typical Applications Of Cathay CATHAYCOAT r PR225 Inorganic Pigment

  1. Architectural and industrial coatings requiring durable, weather-resistant coloration.

  2. High-temperature ceramic glazes and kiln-fired decorative tiles.

  3. Plastic colorants for engineering thermoplastics used in automotive under-hood components.

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

Specifications Of Cathay CATHAYCOAT r PR225 Inorganic Pigment

Chemical TypeMixed Metal Oxide (Cobalt-Chromium-Spinel based)
Product FormFine dry powder
AppearanceUniform bluish-green granular powder
Primary ApplicationsHigh-performance coatings, ceramics, plastics, fire protection materials
Key FeaturesThermal stability, UV resistance, chemical inertness, non-volatility
BenefitsColor consistency, low migration, excellent dispersibility, regulatory compliance
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight
Shelf Life24 months from date of manufacture under recommended storage conditions


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