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

Cathay Hoover 512BU Burnt Umber Inorganic Pigment

Cathay Hoover 512BU Burnt Umber Inorganic Pigment is a high-performance, lightfast iron oxide-based pigment offering excellent heat stability, weather resistance, and low oil absorption. Part of Cathay Hoover’s premium 500-series, it delivers consistent deep brown coloration ideal for architectural coatings, plastics, and construction materials with superior dispersion and minimal dusting.
  • cathay hoover 512bu burnt umber inorganic pigment_bd3222b6
  • cathay hoover 512bu burnt umber inorganic pigment_bd3222b6

Features Of Cathay Hoover 512BU Burnt Umber Inorganic Pigment

  1. High thermal stability up to 800 °C, ensuring color integrity in high-temperature processing.

  2. Excellent lightfastness and weather resistance, maintaining hue and opacity under prolonged UV exposure.

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

  4. Superior dispersion performance in both aqueous and solvent-based systems without requiring specialized dispersants.

  5. Consistent particle size distribution for uniform tinting strength and minimal batch-to-batch variation.

Typical Applications Of Cathay Hoover 512BU Burnt Umber Inorganic Pigment

  1. Architectural coatings and exterior masonry paints requiring long-term color retention.

  2. Industrial maintenance coatings for steel structures and infrastructure projects.

  3. Ceramic glazes and clay-based tile bodies fired at stoneware temperatures.

  4. Plastic coloration for outdoor applications including PP and HDPE profiles.

  5. Cementitious products such as colored concrete pavers and precast architectural elements.

Specifications Of Cathay Hoover 512BU Burnt Umber Inorganic Pigment

Chemical TypeIron oxide-based inorganic pigment (Fe₂O₃–MnO complex)
Product FormFree-flowing dry powder
AppearanceUniform dark brown to burnt umber granular powder
Primary ApplicationsCoatings, plastics, ceramics, construction materials
Key FeaturesHeat stable, lightfast, chemically inert, non-volatile
BenefitsLow oil absorption, high tinting strength, excellent hiding power
pH (10% aqueous slurry)6.5–7.5
Volatile Matter (105 °C, 2 hrs)≤0.5 wt%


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *