Brown Iron Oxide

>>> Brown Iron Oxide Powder

Brown Iron Oxide is the combination of pigment red 101, yellow 42 and black 11. With excellent pigment characteristics and chemical properties, Chemate Group is a reliable and ideal choice.

  • high coloring power and hiding power
  • Excellent light resistance, weather resistance and high temperature resistance.

Application of Brown Iron Oxide

Brown Painting and Coating
Uses in paint and coating
Brown Bricks
Uses in bricks
Brown Construction
Uses in Construction
Uses in asphalt road
Brown Masterbatch
Uses in masterbatch plastic
Uses in rubber floor
  • Paint and coating. It is suitable for various paint coloring, including water-based interior and exterior wall paints and powder paints. Can also be used in oily paints, such as, epoxy, alkyd, amino and other primers and topcoats, as well as toy paint, decorative paint, furniture paint, electrophoretic paint, magnetic paint.
  • Coloring of plastic and rubber products. Including thermosetting plastics and thermoplastics. Also suitable for the coloring of rubber products, such as, automobile inner tubes, aircraft inner tubes, bicycle inner tubes, etc…
  • Construction. Coloring agent of various architectural ceramics and glazed ceramics, such as, ashlar bricks, floor tiles, roof tiles, panels, terrazzo, mosaic tiles, artificial marble, etc…
  • Coloring agents for paper and leather.

Technical Specifications

Item Unit Index Value Test Method
Contents(α-FeOOH) % ≥88 ISO1248
Oil absorption ml/100g 25-35 ISO787-5
Res.on 325 mesh % ≤0.3 ISO787-7
Water soluble salts % ≤0.5 ISO787-3
Moisture % ≤1.5 ISO787-2
PH value 4-7 ISO787-9
Ignition loss(1,000℃,1/2h) % DIN55913
Bulk density g/cm³ 0.5-0.8 ISO787-11
Specific gravity g/cm³ 4.7 ISO787-10
Particle size BET µm Irregular Eletron Micrographs
Dispersibility(Hegman) µm ISO787-20
Tinting Strength(Compared with Standard) % 95-105 ISO787-24
Color Difference ΔE (Compared with Standard) ≤1.0 ISO787-1

Color Alta

   Item/Colour Alta   

Primary Color

Dilute Color(TiO2: brown iron oxide=5:1)

 Iron Oxide Brown 610

Brown 510

Brown Dillute Color 510

 Iron Oxide Brown 663

Brown 520

Brown Dillute Color 520

 Iron Oxide Brown 686

Brown 530

Brown Dillute Color 530

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