ANTIFREEZE & COOLANT

Coolant and anti-freeze colorants, like green, orange, pink, and blue, help distinguish between different formulations in automotive and industrial cooling systems, such as ethylene and propylene glycol bases. These color-coded coolants ensure compatibility, prevent corrosion and scale buildup, and provide freeze and boil-over protection, enhancing engine performance and longevity. 

Oswa Oil Colors offer vibrant, stable hues for lubricants, oils, and grease, ensuring easy identification and compliance with safety standards like RoHS and REACH. 

Tracer dyes, such as OSWATRACE FLUORESCENT GREEN LIQ, are used for leak detection and tracing, offering high visibility and fluorescence in water.