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

Cathay CATHAYPURE Black B2320 Inorganic Pigment

Cathay CATHAYPURE Black B2320 is a high-performance inorganic pigment engineered for exceptional heat stability, UV resistance and chemical inertness. Ideal for engineering plastics, masterbatches and coatings, it delivers deep black shade with low oil absorption and excellent dispersion. Compliant with RoHS and REACH, this iron-manganese spinel-based pigment ensures consistent color strength and processing reliability across demanding industrial applications.
  • cathay cathaypure black b2320 inorganic pigment_7960292e
  • cathay cathaypure black b2320 inorganic pigment_7960292e

Features Of Cathay CATHAYPURE Black B2320 Inorganic Pigment

  1. High thermal stability up to 600 °C, ensuring color retention during high-temperature processing.

  2. Excellent UV resistance and weatherfastness for long-term outdoor performance.

  3. Low oil absorption (<18 g/100g), enabling efficient dispersion and improved formulation viscosity control.

  4. Non-toxic, heavy-metal-free composition compliant with RoHS and REACH regulations.

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

Typical Applications Of Cathay CATHAYPURE Black B2320 Inorganic Pigment

  1. Automotive coatings requiring high durability and gloss retention.

  2. Plastic coloration for engineering resins including polypropylene, ABS, and polycarbonate.

  3. Architectural coatings and exterior wall paints demanding long-term color stability.

  4. Industrial powder coatings subjected to curing temperatures above 180 °C.

  5. Ceramic glazes and vitreous enamel applications where chemical inertness is critical.

Specifications Of Cathay CATHAYPURE Black B2320 Inorganic Pigment

Chemical TypeMixed Metal Oxide (Fe–Mn–Cr spinel)
Product FormFine dry powder
AppearanceJet-black, free-flowing powder
Primary ApplicationsCoatings, plastics, ceramics, powder coatings
Key FeaturesThermal stability, UV resistance, low oil absorption, non-toxic
BenefitsColor consistency, regulatory compliance, ease of dispersion
Particle Size (D50)0.8–1.2 µm
pH (10% aqueous slurry)6.5–7.5


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