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

Cathay FLOWTINT Black FF9330 Inorganic Pigment

Cathay FLOWTINT Black FF9330 is a high-performance inorganic pigment offering exceptional lightfastness thermal stability and chemical resistance. Designed for demanding industrial applications including plastics coatings and inks it delivers consistent jet-black coloration with low dusting and excellent dispersion. Its optimized particle size ensures superior tinting strength and processability across diverse polymer systems while meeting stringent regulatory standards for safety and sustainability.
  • cathay flowtint black ff9330 inorganic pigment_74635cbf
  • cathay flowtint black ff9330 inorganic pigment_74635cbf

Features Of Cathay FLOWTINT Black FF9330 Inorganic Pigment

  1. Highly stable iron oxide-based black pigment with excellent thermal stability up to 800°C.

  2. Consistent particle size distribution ensuring uniform dispersion and optimal color strength.

  3. Low soluble salt content (< 0.5%) for enhanced compatibility in sensitive resin systems.

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

  5. Superior UV resistance and weatherfastness, minimizing fading in outdoor applications.

Typical Applications Of Cathay FLOWTINT Black FF9330 Inorganic Pigment

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

  2. Plastic coloration for automotive interior components and engineering thermoplastics.

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

  4. Concrete admixtures and precast concrete products for consistent structural black tinting.

  5. Industrial powder coatings demanding high heat stability during curing cycles.

Specifications Of Cathay FLOWTINT Black FF9330 Inorganic Pigment

Chemical TypeIron oxide (Fe3O4 / γ-Fe2O3 blend)
Product FormFree-flowing dry powder
AppearanceJet-black, fine granular powder
Primary ApplicationsCoatings, plastics, ceramics, concrete, powder coatings
Key FeaturesHeat stable, UV resistant, low solubles, non-toxic
Particle Size (D50)0.8–1.2 µm
pH (10% aqueous slurry)6.5–7.5
Volatile Matter (105°C, 2h)≤ 0.5 wt%


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