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The conventional series of iron oxide pigments are traditional products developed earlier by our company. This series of products has a complete variety, strong hiding power, strong coloring power, good dispersion, and excellent light and weather resistance. It has been recognized by customers in the fields of building materials, coatings, rubber, plastics, inks, and paper.
Application: widely used in the coloring of various coatings, paints, construction, rubber and plastics.
Product Details
Product Code | Purity,% | Tinting strength | △E | Particle shape | Oil Absorpt-ion | Res.on 325 Mesh | Water Sol.Salts | Moisture | PH | Density |
Fe₂O₃or Cr₂O₃ | (%) | Compared with standard | (ml/100g) | (%) | (%) | (%) | (g/cm3) | |||
Testing method | BS1014 | ISO8781-1 | Electron micrograph | ISO787-5 | ISO787-7 | ISO787-3 | ISO787-2 | ISO787-9 | ISO787-10 | |
663 | ≥90 | 95～105 | ≤1 | irregular | 20～30 | ≤0.3 | ≤0.5 | ≤1.0 | 4～7 | 4.7～4.9 |
686 | ≥90 | 95～105 | ≤1 | irregular | 20～30 | ≤0.3 | ≤0.5 | ≤1.0 | 4～7 | 4.7～4.9 |
868 | ≥90 | 95～105 | ≤1 | irregular | 20～30 | ≤0.3 | ≤0.5 | ≤1.0 | 4～7 | 4.7～4.9 |
Manufacturing
