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

Cathay CATHAYCOAT Brown BRS81H Inorganic Pigment

Cathay CATHAYCOAT Brown BRS81H is an inorganic pigment offering exceptional heat stability, UV resistance and chemical inertness. Part of Cathay’s high-performance CATHAYCOAT series, this iron oxide-based brown pigment ensures consistent color strength, low oil absorption and superior dispersion in coatings, plastics and construction materials. Widely used for architectural paints and industrial finishes requiring durability and eco-compliance.
  • cathay cathaycoat brown brs81h inorganic pigment_32dd6c8f
  • cathay cathaycoat brown brs81h inorganic pigment_32dd6c8f

Features Of Cathay CATHAYCOAT Brown BRS81H Inorganic Pigment

  1. High thermal stability suitable for processing temperatures up to 800 °C.

  2. Excellent lightfastness and weather resistance, maintaining color integrity under UV exposure.

  3. Non-toxic composition compliant with global regulatory standards for industrial pigments.

  4. Superior dispersion performance in aqueous and solvent-based systems.

  5. Consistent particle size distribution ensuring uniform color development and batch-to-batch reproducibility.

Typical Applications Of Cathay CATHAYCOAT Brown BRS81H Inorganic Pigment

  1. Ceramic glazes and engobes for architectural tiles and sanitaryware.

  2. High-performance coatings for industrial equipment and infrastructure.

  3. Coloration of refractory materials including firebricks and kiln furniture.

  4. Pigmentation of concrete, mortar, and precast architectural elements.

  5. Functional coloring in specialty glass and enamel formulations.

Specifications Of Cathay CATHAYCOAT Brown BRS81H Inorganic Pigment

Chemical TypeMixed-metal oxide (Fe–Cr–Mn spinel)
Product FormFine dry powder
AppearanceUniform brown powder with no visible agglomerates
Primary ApplicationsCeramics, refractories, architectural concrete, industrial coatings, enamels
Key FeaturesThermal stability, UV resistance, chemical inertness, low solubility in acidic/alkaline media
BenefitsLong-term color retention, minimal migration, compatibility with high-temperature firing cycles
Storage ConditionsStore in cool, dry, well-ventilated area away from moisture and direct sunlight
Regulatory ComplianceREACH registered; RoHS compliant; non-hazardous per GHS classification


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