English
Español
tiếng việt
русский
High thermal stability up to 800 °C, suitable for high-temperature ceramic and enamel applications.
Excellent lightfastness and weather resistance, maintaining color integrity under prolonged UV exposure.
Non-toxic, heavy-metal-free formulation compliant with global regulatory standards including RoHS and REACH.
Superior dispersion performance in aqueous and solvent-based systems with minimal grinding energy required.
Consistent batch-to-batch color reproducibility ensured by stringent in-process quality control.
Ceramic glazes and underglaze decorations for tableware and architectural tiles.
High-performance architectural coatings and industrial maintenance paints.
Plastic coloration for outdoor applications including PVC profiles and polyolefin composites.
Colored concrete, terrazzo, and precast concrete elements.
Specialty inks for heat-transfer printing and ceramic decal transfers.
| Chemical Type | Iron oxide-based complex inorganic colored pigment (CICP) |
| Product Form | Fine dry powder |
| Appearance | Free-flowing reddish-brown powder |
| Primary Applications | Ceramics, architectural coatings, plastics, concrete, inks |
| Key Features | Thermal stability, lightfastness, chemical inertness, low oil absorption |
| Benefits | Color consistency, regulatory compliance, ease of dispersion, long-term durability |
| pH (10% aqueous slurry) | 6.5–7.5 |
| Volatile Matter (105 °C, 2 hrs) | ≤ 0.5 wt% |
Q1: What is the primary chemical composition of Cathay FERROTINT Red F2082?
A: Cathay FERROTINT Red F2082 is an inorganic iron oxide-based red pigment, primarily composed of hematite (α-Fe₂O₃), engineered for high color strength, thermal stability, and chemical inertness in demanding industrial applications.
Q2: Is this pigment suitable for use in high-temperature polymer processing, such as polypropylene or engineering thermoplastics?
A: Yes — F2082 exhibits excellent thermal stability and is widely used in pigmentation of thermoplastics processed at elevated temperatures, including injection molding and extrusion. It maintains color integrity without significant degradation or gas evolution under standard processing conditions.
Q3: How does F2082 perform in alkaline environments, such as cementitious or lime-based construction materials?
A: As a stable iron oxide pigment, F2082 demonstrates good resistance to alkali and is commonly employed in concrete, stucco, and dry-mix mortars. Its inert nature ensures minimal interaction with cement hydration products and long-term color retention.
Q4: Can F2082 be dispersed effectively in water-based systems without specialized surfactants?
A: While F2082 is inherently hydrophobic due to its inorganic crystalline structure, it can be successfully dispersed in aqueous media using conventional dispersing agents or mild grinding techniques. Optimal dispersion typically requires formulation-specific optimization rather than proprietary additives.
Q5: What is the typical dosage range for achieving full opacity in architectural coatings?
A: Dosage depends on substrate, film thickness, and desired chroma, but F2082 is generally effective at low concentrations — typically ranging from 0.1% to 2% by weight in finished coating formulations — due to its high tinting strength and hiding power.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
