LAN-XESS Bayferrox 4960 is a high-purity, synthetic iron oxide red pigment from the Bayferrox series, offering excellent color strength, UV stability and weather resistance. Designed for demanding applications like architectural coatings, concrete coloring and plastics, it ensures consistent batch-to-batch performance and superior dispersion. Its optimized particle size distribution enhances tinting power and opacity while maintaining low viscosity in liquid systems.
High color strength and excellent tinting power for efficient pigment loading.
Outstanding weather resistance and UV stability suitable for exterior applications.
Consistent particle size distribution ensuring uniform dispersion and batch-to-batch reproducibility.
Low soluble salt content minimizing efflorescence risk in cementitious systems.
Optimized surface treatment for enhanced compatibility with aqueous and solvent-based binders.
Architectural concrete and precast concrete products.
Cement-based tile adhesives and grouts.
Exterior stucco and render systems.
Colored asphalt and paving compounds.
Mineral paints and silicate-based façade coatings.
| Chemical Type | Alpha-Fe₂O₃ (Hematite) |
| Product Form | Free-flowing powder |
| Appearance | Reddish-brown powder |
| Primary Applications | Cementitious and mineral-based building materials |
| Key Features | Alkali-resistant, non-bleeding, lightfast |
| Benefits | Color stability under alkaline conditions, low dust generation |
| pH (10% aqueous suspension) | 6.5 – 8.5 |
| Loss on Ignition (LOI, 1000 °C) | ≤ 1.5 wt% |
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E-mail: wangxingqiang@ericwchem.com
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