Masonry Cement Used primarily in masonry and plastering construction, our masonry cement is a hydraulic cement specially formulated and manufactured from ground Portland clinker and ground limestone. We add a small amount of gypsum and admixture to enhance masonry properties, such as setting time, water retention and durability. The Monarch masonry cement, which conforms to ASTM C-91, is designed to be mixed with sand and water to produce a masonry mortar for use in most brick, block and stone masonry construction. Download Safety & Test Data: Safety Data Sheet Mill Test – Masonry Type N Cement Mill Test – Masonry Type S Cement Our Process After producing cement for more than 110 years, we’ve perfected the consistency and quality of our products. However, we’re always working to implement new technology-driven efficiencies to ensure we never stop improving. Our Process CONTACT US The Monarch Cement Company 449 1200 Street Humboldt, KS 66748 (620) 473-2222 info@monarchcement.com QUICK LINKS ABOUT US HUMAN RESOURCES PORTLAND CEMENT SDS MASONRY CEMENT SDS CONTACT SEARCH Copyright All Rights Reserved © 2019