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

Cathay Hoover 308BS Burnt Sienna Inorganic Pigment

CathayHoover308BSBurntSiennaInorganicPigmentisahigh-purity,lightfast,heat-stableironoxide-basedpigmentfromtheCathayHoover300Series.Offeringrichreddish-brownhue,excellentdispersion,andstrongweatherresistance,it’swidelyusedincoatings,plastics,andconstructionmaterials.MeetingISO8781andASTMD1600standards,itensuresconsistentcolorperformanceandregulatorycomplianceacrossindustrialapplications.
  • cathay hoover 308bs burnt sienna inorganic pigment_3f0a0d0f
  • cathay hoover 308bs burnt sienna inorganic pigment_3f0a0d0f

Features Of Cathay Hoover 308BS Burnt Sienna 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 EN 71-3 and RoHS directives.

  4. Consistent particle size distribution ensuring uniform dispersion and optimal tinting strength.

  5. Low oil absorption for improved pigment loading efficiency in solvent-based and water-based systems.

Typical Applications Of Cathay Hoover 308BS Burnt Sienna Inorganic Pigment

  1. Ceramic glazes and underglaze decorations for tableware and architectural tiles.

  2. High-performance architectural coatings and exterior facade paints.

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

  4. Industrial powder coatings requiring heat resistance and color stability.

  5. Artist-grade acrylics, oils, and watercolor pigments demanding archival permanence.

Specifications Of Cathay Hoover 308BS Burnt Sienna Inorganic Pigment

Chemical TypeIron oxide-based inorganic pigment (Fe₂O₃ modified with alumina and silica)
Product FormFine dry powder
AppearanceReddish-brown free-flowing powder
Primary ApplicationsCeramics, architectural coatings, plastics, powder coatings, artists’ colors
Key FeaturesHeat resistant, lightfast, non-toxic, low oil absorption, excellent dispersibility
ComplianceEN 71-3, RoHS 2015/863/EU, REACH SVHC-free
Bulk Density1.2–1.4 g/cm³
pH (10% aqueous slurry)6.5–7.5


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

Your Name *

Your Email *

Your Phone

Country

Your Message *