Buzzi Unicem USA is a modern industrial group specialized in integrated production, sales and marketing of Portland, Masonry, Qwix® (CSA) and Ready Mix concrete. The types of cement we manufacture within the guidelines of ASTM C150 are Type l – normal, general purpose, Type IA – normal, air entrained, Type ll – moderate sulfate resistance, and Type lll – high early strength. Oil Well cement is manufactured to the standards of the American Petroleum Institute. Type M, S, and N Masonry cements are manufactured per ASTM C91. Colored Type N masonry is available in red, charcoal, and dark gray. Buff colored masonry is available in Types N and S.  In addition to these masonry products Type N and S Portland Lime produced per ASTM C270, are offered for residential and industrial construction use respectively.

Qwix is a mineral additive specialty blend used with Portland cement concrete to enhance the physical and chemical properties related to durability. All Qwix reactions with Portland cement are completed in aqueous solutions.  Qwix is regarded as a hydraulic cementitious material per ASTM C219.