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

Cathay CATHAYGRAN Black F9340GS Inorganic Pigment

Cathay CATHAYGRAN Black F9340GS is a high-performance inorganic pigment series offering excellent heat stability up to 1000°C chemical resistance and UV durability ideal for ceramic glazes refractory coatings and high-temperature plastics manufacturing with consistent jet-black color strength and low heavy metal content.
  • cathay cathaygran black f9340gs inorganic pigment_5520e426
  • cathay cathaygran black f9340gs inorganic pigment_5520e426

Features Of Cathay CATHAYGRAN Black F9340GS Inorganic Pigment

  1. High thermal stability suitable for processing temperatures up to 800 °C.

  2. Excellent lightfastness and weather resistance, meeting ISO 105-B02 Class 7–8 performance.

  3. Low oil absorption (<25 g/100 g) enabling high loading capacity in polymer and ceramic systems.

  4. Non-toxic composition compliant with RoHS Directive (2011/65/EU) and REACH SVHC-free.

  5. Fine particle size distribution (D50 ≈ 0.8–1.2 µm) ensuring uniform dispersion and matte black opacity.

Typical Applications Of Cathay CATHAYGRAN Black F9340GS Inorganic Pigment

  1. Coloration of engineering plastics including polyamide (PA), polybutylene terephthalate (PBT), and polyphenylene sulfide (PPS).

  2. High-temperature coatings for automotive under-hood components and industrial equipment.

  3. Black pigment in ceramic glazes and frits for architectural tiles and sanitaryware.

  4. Functional filler in conductive composites requiring stable black coloration without carbon migration.

  5. Pigmentation of glass batches for solar control and decorative glass applications.

Specifications Of Cathay CATHAYGRAN Black F9340GS Inorganic Pigment

Chemical TypeMixed-metal oxide (Fe–Cr–Mn spinel-based)
Product FormFree-flowing dry powder
AppearanceJet-black granular powder
Primary ApplicationsPlastics, ceramics, high-temp coatings, glass
Key FeaturesThermally stable, non-volatile, chemically inert
BenefitsNo blooming, no fading, minimal effect on mechanical properties
Storage ConditionsStore in cool, dry, well-ventilated area; avoid moisture exposure
Regulatory ComplianceREACH registered, RoHS compliant, non-hazardous per GHS


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