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

Cathay CATHAYCOAT Yellow YA21ER Inorganic Pigment

Cathay CATHAYCOAT Yellow YA21ER is a high-performance inorganic pigment engineered for exceptional thermal stability, lightfastness and chemical resistance. Part of Cathay’s premium CATHAYCOAT series, this iron oxide-based yellow offers consistent color strength, low oil absorption and excellent dispersion in coatings, plastics and construction materials. Widely used in industrial and architectural applications demanding durability and regulatory compliance.
  • cathay cathaycoat yellow ya21er inorganic pigment_f9c21fd9
  • cathay cathaycoat yellow ya21er inorganic pigment_f9c21fd9

Features Of Cathay CATHAYCOAT Yellow YA21ER 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 and heavy-metal-free formulation, compliant with global regulatory standards including EN 71-3 and RoHS.

  4. Consistent particle size distribution ensuring uniform dispersion and optimal opacity in coatings and plastics.

  5. Chemically inert in alkaline and acidic environments, enhancing compatibility with diverse resin systems.

Typical Applications Of Cathay CATHAYCOAT Yellow YA21ER Inorganic Pigment

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

  2. High-performance architectural coatings and industrial finishes.

  3. Plastic coloration for automotive interior components and durable consumer goods.

  4. Colored glass manufacturing requiring heat-stable yellow hues.

  5. Specialty inks for packaging and decorative printing on heat-resistant substrates.

Specifications Of Cathay CATHAYCOAT Yellow YA21ER Inorganic Pigment

Chemical TypeMixed Metal Oxide (Zinc Iron Chromate-based)
Product FormFree-flowing dry powder
AppearanceYellow to yellow-orange granular powder
Primary ApplicationsCeramics, coatings, plastics, glass, inks
Key FeaturesHeat stability, lightfastness, chemical inertness, non-toxicity
BenefitsColor consistency, low migration, excellent dispersibility
Storage ConditionsStore in cool, dry place away from direct sunlight and moisture
Regulatory ComplianceREACH registered; conforms to ISO 8130-13 for pigment testing


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