Coloring concrete with powder pigments is a straightforward method for achieving vibrant, long-lasting color. Known as integral coloring, it embeds color throughout the mix. Start by selecting synthetic mineral oxide pigments, which offer UV stability and fade resistance. Calculate the pigment amount based on cement weight: use 1-5% for most shades (higher for deeper hues). Weigh pigment precisely—never measure by volume—to ensure consistency. Add dry pigment directly to the mix water before combining with aggregates and cement. This promotes even dispersion. Alternatively, blend pigment with dry ingredients first, though water addition is often superior for uniformity. Mix concrete thoroughly for at least five minutes to eliminate streaks. Test small batches first, as cement type, water ratio, and curing affect final color. Avoid excess water, which dilutes pigment and weakens concrete. After pouring, cure slowly by keeping surfaces moist for seven days; rapid drying causes mottling. Integral coloring withstands wear since color permeates the slab, making it ideal for driveways, patios, or floors. Expect slight lightening upon drying. Consistent pigment dosing, controlled water, and patient curing yield professional, durable results. Always wear protective gear when handling dry pigments.

(how to color concrete with powder)

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