High solubility and stability in non-polar hydrocarbon-based oils and solvents.
Excellent lightfastness and thermal stability up to 180 °C in processed oil systems.
Low volatility and minimal migration in finished lubricant and functional fluid formulations.
Consistent color strength with batch-to-batch reproducibility meeting ISO 9001 manufacturing controls.
Non-ionic character ensures compatibility with common additives including antioxidants and anti-wear agents.
Automotive engine oils and gear lubricants for visual identification and branding.
Hydraulic fluids used in industrial and mobile equipment.
Transformer oils requiring clear, stable coloration for leak detection and system monitoring.
Compressor oils where dye permanence under high-pressure, high-temperature conditions is critical.
Dielectric cooling fluids in electronics and energy storage applications.
| Chemical Type | Triarylmethane derivative (oil-soluble) |
| Product Form | Free-flowing liquid concentrate |
| Appearance | Viscous green liquid, homogeneous and clear |
| Solubility | Complete solubility in mineral oils, PAOs, and ester-based base stocks |
| Density (25 °C) | Approx. 1.08–1.12 g/cm³ |
| Flash Point (PMCC) | ≥ 180 °C |
| pH (1% in white oil) | Neutral (6.5–7.5) |
| Primary Applications | Lubricants, hydraulic fluids, transformer oils, compressor oils |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China