Cromar Liquid Mortar Tone is a liquid dye that provides permanent colour to all types of mortars, rendering, pointing and concrete. In order to achieve consistency of colour of each mix use the same grades of cement, sand and aggregates, variations will affect the final colour. Mix at a rate to suit your own requirements. Adding more liquid will increase the intensity of the colour mix. Do not add to other admixtures. When using loose building materials, use only fresh Portland cement. Enhances mortars, rendering, pointing, and concrete with a durable, iron oxide-based color. Customize the color intensity by varying the amount of dye added to your mix. More liquid equals more vibrant color. Use the same grades of cement, sand, and aggregates to ensure color consistency. Variations in materials may affect the final hue. Ideal for various construction applications including bricklaying, rendering, pointing, and concrete work. Simple application without the need to mix with other admixtures. Suitable for use with fresh Portland cement.