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

Clariant Hostatint UV 2B Iron Oxide Pigment

Clariant Hostatint UV 2B is a high-purity iron oxide pigment offering exceptional UV stability thermal resistance and consistent color performance ideal for demanding polymer masterbatches coatings and inks applications requiring regulatory compliance and long-term durability.
  • clariant hostatint uv 2b iron oxide pigment_cfb437b0
  • clariant hostatint uv 2b iron oxide pigment_cfb437b0

Features Of Clariant Hostatint UV 2B Iron Oxide Pigment

  1. High UV stability for long-term color retention in demanding outdoor applications.

  2. Excellent lightfastness and weather resistance, compliant with ISO 105-B02 (≥7 on Blue Scale).

  3. Optimized particle size distribution for enhanced dispersion and consistent tinting strength.

  4. Low soluble salt content ensuring compatibility with sensitive resin systems and reduced corrosion risk.

  5. Non-hazardous formulation meeting REACH and RoHS compliance requirements.

Typical Applications Of Clariant Hostatint UV 2B Iron Oxide Pigment

  1. Architectural coatings including exterior wall paints and façade systems.

  2. Plastic compounds for automotive exterior trim and construction profiles.

  3. Concrete and cement-based products such as colored paving stones and precast elements.

  4. Industrial maintenance coatings for bridges, pipelines, and marine infrastructure.

  5. UV-curable inks and coatings requiring thermal and photostable iron oxide pigments.

Specifications Of Clariant Hostatint UV 2B Iron Oxide Pigment

Chemical TypeSynthetic Iron Oxide (Fe₂O₃)
Product FormFree-flowing dry powder
AppearanceRed-brown fine powder
Primary ApplicationsCoatings, plastics, construction materials
Key FeaturesUV-stabilized, low dust, high dispersibility
BenefitsColor consistency, minimal flocculation, extended service life
pH (10% aqueous slurry)6.5 – 8.0
Volatile Matter (105 °C, 2 h)≤ 1.0 wt%


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