BonWay 32-377 Ironoxx Integral Concrete Pigment, 868 Brown Ironoxx, 10-Pound Bag Use 1.5 lbs of ironoxx to 94 lbs cement for buff tan; 2 lbs to 94 lbs cement nutmeg; 3.5 lbs to 94 lbs walnut 10-pound bag Disintegrating bags can be added directly to concrete Always perform a sample batch to confirm acceptability to the color result See www.bonway.com for more information