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Iron Oxide Yellow 810

General Information

Product NameIron Oxide Yellow 810 (Pigment Yellow 42)
Catalog NumberDYE-PIG-0189
CAS20344-49-4
C.I. Number77492
Molecular Formulaα-FeOOH
AppearanceYellow powder

Physical Properties

Purity≥ 86%
Oil Absorption25-35 ml/100g
Sieved Residues (Mesh 325)≤ 0.3%
Water Soluble Salts≤ 0.3%
Moisture≤ 1.0%
pH3-7
Ignition Loss (1,000℃, 1/2h)≤ 14%
Bulk Density0.4-0.6 g/cm3
Specific Gravity4.1 g/cm3
Particle Size (BET)0.1×0.6 μm
Dispersibility (Hegman)20/25/30 μm
Tinting Strength (Compared with Standard)95-105%
Color Difference ΔE (Compared with Standard)≤ 1.0

Applications

  • Widely used in coating, paints, inks, plastics, etc.
  • This manual is for reference only, please do some small-scale tests before use in order to confirm the correct process and method. Alfa Chemistry will never be responsible for any disputes and liabilities arising therefrom. If in doubt, please contact us.

It is important to note that our products are for research use only and are not for clinical use.

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