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Iron Oxide Red 110

Iron Oxide Red 110 is a common iron oxide pigment.  Offering excellent light and temperature resistance, Iron Oxide Red 110 also offers strong color strength and good dispersion.

Applications & Formulation Tips

  • Coatings

    Use at recommended pigment volume concentration (PVC). Pre-dispersion in solvent or wet-mill for single-coat systems improves gloss & hiding.

  • Plastics & Masterbatch

    Surface-treated grades disperse faster in polyolefins. For high gloss, use masterbatch route with controlled dispersion.

  • Printing Inks

    Good rheological properties for gravure and flexo. Adjust vehicles to reach desired gloss and rub resistance.

  • Concrete & Mortar

    Alkali-resistant — recommended pre-blend with cement for consistent color in paving and decorative concrete.

Industrial Pricing — Contact for Quote

Bulk packaging: 25kg bag / 500kg FIBCs / custom packing available

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.

Technical Specifications

  • ‍Product Name: Iron Oxide Red 110
  • Color Index: Pigment Red 101
  • C.I. No.: 77491
  • CAS No.:2013-53-5
  • EINECS NO.:215-168-2
  • Molecular Formula: Fe2O3
  • Molecular Weight: 159.69‍
Density(g/cm3)4.9-5.1
AppearanceRed powder
Content of Fe2O3 %96 min
PH Value3.0-7.0
Oil Absorption15-25
Residue on 320 mesh,%0.3 max
Water soluble, %0.3 max
Volatile at 105 degree1.0 max
Tinting strength, %98-102

Frequently Asked Questions

Is Iron Oxide Red 110 the same as Pigment Red 101?

Yes — Iron Oxide Red 110 is formulated to the Pigment Red 101 specification; confirm specific CI number with your supplier or certificate of analysis.

What packaging sizes are available?

Standard: 25 kg paper/plastic bags, 500 kg FIBCs, or custom packaging on request.

Can this pigment be used in exterior coatings?

Yes. Iron Oxide pigments are widely used in exterior coatings due to excellent UV and weather resistance.

Do you provide sample testing and technical support?

Yes — we provide samples, TDS, SDS and formulation support. Contact our technical sales to request evaluation samples.

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