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Transparent Iron Oxide Black

High tint strength - Excellent dispersibility - Weather & heat resistant

A transparent, high-tint inorganic black pigment optimized for coatings, inks, plastics and textile applications.

Key Features

  • Transparent black shade with excellent tinting strength and depth.
  • High heat and weather resistance — suitable for outdoor coatings and high-temperature processing.
  • Excellent dispersion in both aqueous and solvent systems.
  • Low migration, good lightfastness and chemical resistance.
  • Factory-produced with consistent batch-to-batch quality. Samples available.

Applications

Transparent iron oxide pigment black can be used in automotive coatings, wood coatings, architectural coatings, industrial coatings, powder coatings, art paint, plastics, nylon, rubber, printing ink, cosmetics, tobacco packaging and other packaging coatings.

Packaging & Handling

Standard packaging: 25kg kraft bags / 500kg FIBCs. Custom packaging available. Store in a cool, dry place. See SDS for safety and handling.

Technical Specifications

  • ‍Product Name: Transparent Iron Oxide Black
  • Color Index: Pigment Black 11
  • C.I. No.: 77499
  • CAS No.:12227-89-3
  • EINECS NO.:235-442-5  
  • Molecular Formula: Fe3O4
  • Molecular Weight: 231.54‍
AppearanceBlack powder
Content of Fe2O3 %93 min
PH Value6.0-8.0
Oil Absorption15-25
Residue on 320 mesh,%0.05 max
Water soluble, %0.5 max
Volatile at 105 degree3.0 max
Tinting strength, %98-102
Water resistance5
Alkaline resistance5
Acid resistance5
Solvent resistance 5

Note:The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.

What makes Transparent Iron Oxide Black different from regular iron oxide black?

Transparent Iron Oxide Black is processed to deliver a transparent tinting effect (rather than an opaque, covering black). It provides depth and subtle shading in formulations while maintaining good tint strength and weather resistance.

Can Transparent Iron Oxide Black be used in both waterborne and solvent-based systems?

Yes — Transparent Iron Oxide Black shows good dispersibility in both aqueous and solvent systems. Optimal dispersant and milling parameters depend on your formulation; our technical team can recommend dispersion aids and processing settings.

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