Roan Industries

100 Chet Burleson Road
Bakersville, NC 28705

PRODUCTS

bulletRII-77 Portland Cement Grinding Aid
bulletRI-85 Portland Cement Grinding Aid
bulletRI-77AA Portland Cement Grinding Aid

PUBLISHED PAPERS

bulletA New Method For Calculating Grinding Mill Efficiencies
bulletColor and Numerical Imaging for Air Content of Hardened Concrete
bulletInfluence of Chemistry and Microstructure on Portland Cement Clinker Grindability
bulletAnalysis of Metals in Cement Kiln Dust Using the Lithium Fusion Method
bulletGrindability of Clinker
bulletRapid Determination of the Predominant Form of Calcium Sulfate Found in Portland Cement and Its Effect on Premature Stiffening