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Main features: This series of pigments uses advanced German grinding equipment. After being processed and ground with additives, the fineness can reach 500 meshes, and the tinting strength is about 20% higher than that of ordinary series of pigments. The pigment has the characteristics of easy dispersion, easy storage, and high performance.
Application:It is mainly suitable for the coloring of various high-grade coatings, paints, plastics, inks and rubbers.
Product Details
Product Code | Purity,% | Tinting strength | △E | Particle shape | Oil Absorption | Res.on 325 Mesh | Water Sol.Salts | Moisture | PH | Density |
Fe₂O₃or Cr₂O₃ | (%) | Compare 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 | |
313M | ≥86 | 95～105 | ≤1 | Acicular | 25～35 | 450mesh≤0.005 | ≤0.5 | ≤1.0 | 5～7 | 4.1～4.3 |
920M | ≥86 | 95～105 | ≤1 | Acicular | 25～35 | 450mesh≤0.005 | ≤0.5 | ≤1.0 | 5～7 | 4.1～4.3 |
Manufacturing
