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High thermal stability up to 800°C, suitable for high-temperature ceramic and refractory applications.
Excellent lightfastness and weather resistance, ensuring long-term color retention in outdoor exposure.
Non-toxic, heavy-metal-free formulation compliant with global environmental and safety regulations (RoHS, REACH).
Consistent particle size distribution for superior dispersion and uniform color development in diverse matrices.
Strong tinting strength and high opacity, enabling efficient pigment loading and cost-effective dosing.
Ceramic glazes and underglaze decorations for tableware and sanitaryware.
Architectural façade coatings and exterior stucco systems.
High-performance concrete pigmentation for precast and cast-in-place structures.
Refractory linings in industrial furnaces and kiln furniture.
Plastic masterbatches for engineering thermoplastics requiring thermal stability.
| Chemical Type | Iron-based complex oxide (α-Fe₂O₃ stabilized with Al/Cr) |
| Product Form | Fine, free-flowing powder |
| Appearance | Brilliant reddish-brown powder |
| Primary Applications | Ceramics, architectural coatings, concrete, refractories, plastics |
| Key Features | Thermal stability, UV resistance, chemical inertness, low oil absorption |
| Benefits | Color consistency, regulatory compliance, processing ease, minimal migration |
| pH (10% aqueous suspension) | 6.5 – 7.5 |
| Volatile Matter (105°C, 2 hrs) | ≤ 0.5 wt% |
Q1: What is the primary chemical composition of Cathay FERROTINT Red F2000?
A: Cathay FERROTINT Red F2000 is an iron oxide-based inorganic pigment, primarily composed of hematite (α-Fe₂O₃), engineered for high chroma, thermal stability, and consistent dispersion performance in demanding industrial applications.
Q2: Is this pigment suitable for use in high-temperature processing environments?
A: Yes — as a fully calcined inorganic oxide pigment, FERROTINT Red F2000 exhibits excellent thermal stability and retains its color integrity during extrusion, baking, and other elevated-temperature manufacturing processes common in plastics, coatings, and construction materials.
Q3: How does FERROTINT Red F2000 compare to organic red pigments in terms of weather resistance?
A: Unlike many organic reds, FERROTINT Red F2000 offers superior UV resistance, minimal fading under prolonged outdoor exposure, and exceptional durability in exterior architectural coatings, concrete products, and automotive refinish systems where long-term color retention is critical.
Q4: Can this pigment be used in water-based systems without compromising dispersion stability?
A: Yes — FERROTINT Red F2000 is surface-treated to enhance compatibility with both aqueous and solvent-based media. It disperses readily in water-based architectural paints, cementitious slurries, and latex formulations when processed using standard high-shear mixing or grinding equipment.
Q5: What is the typical dosage range for achieving optimal color strength in polymer applications?
A: Dosage depends on formulation requirements and desired opacity, but FERROTINT Red F2000 is typically used at low concentrations — generally ranging from 0.1% to 2% by weight — due to its high tinting strength and efficient light absorption characteristics.
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