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

Cathay Hoover 304BS Burnt Sienna Inorganic Pigment

CathayHoover304BSBurntSiennaisahigh-performanceinorganicpigmentfromtheCathayHoover304series,offeringexcellentlightfastness,heatstability,andchemicalresistance.Idealforcoatings,plastics,andconstructionmaterials,itprovidesrich,earthyreddish-brownhuewithsuperiordispersionandtinctorialstrength.MeetingISOandREACHstandards,thislead-freepigmentensuresconsistencyandsafetyacrossindustrialapplications.
  • cathay hoover 304bs burnt sienna inorganic pigment_57602fed
  • cathay hoover 304bs burnt sienna inorganic pigment_57602fed

Features Of Cathay Hoover 304BS Burnt Sienna 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 EN 71-3 and RoHS.

  4. Consistent particle size distribution for optimal dispersion and uniform color development in diverse media.

  5. Superior tinting strength and hiding power compared to conventional iron oxide pigments.

Typical Applications Of Cathay Hoover 304BS Burnt Sienna Inorganic Pigment

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

  2. Ceramic glazes and underglaze decorations fired at medium-to-high temperatures.

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

  4. Concrete and cement-based products including terrazzo, pavers, and precast elements.

  5. Industrial powder coatings demanding thermal stability and chemical inertness.

Specifications Of Cathay Hoover 304BS Burnt Sienna Inorganic Pigment

Chemical TypeIron oxide (α-Fe₂O₃) based inorganic pigment
Product FormFree-flowing dry powder
AppearanceUniform burnt sienna red-brown granular powder
Primary ApplicationsCoatings, plastics, ceramics, construction materials
Key FeaturesHeat stable, lightfast, non-toxic, chemically inert
BenefitsLow migration, excellent dispersibility, consistent batch-to-batch performance
pH Value (5% aqueous slurry)6.5 – 7.5
Volatile Content (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 *