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Iron Oxide Yellow 920

General Information

Product NameIron Oxide Yellow 920 (Pigment Yellow 42)
Catalog NumberDYE-PIG-0190
CAS51274-00-1
C.I. Number77492
Molecular FormulaFe2O3•H2O
AppearanceReddish yellow powder

Physical Properties

Purity (Fe2O3)≥ 86%
Oil Absorption25-35 ml/100g
Sieved Residues (Mesh 320)≤ 0.3%
Water Soluble≤ 0.3%
Volatile at 105 ℃≤ 1.0%
pH3-7
ShadeClose to std.
Tinting Strength (Compared with Standard)98-102%

Applications

  • Widely used in in paints and coatings, cement products such as paving stones, concrete blocks, roofing tiles, bricks, slurry, etc., asphalts, sports racetracks, plastics and rubbers, leather industries, papers and pulp, terraces, architectural and building materials.
  • 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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