Amerimix Greencore 65=80 from Bonsal American is an environmentally friendly masonry/stucco cement concentrate using 19% less material than conventional alternatives. The material is available in 65-lb. bags and may be used where portland and lime applications are called for. Greencore 65=80 is also formulated for lower air content to help eliminate voids and bubbles. Its high moisture retention offers improved curing and better finishing. The material can also be pigmented.