Minnesota Department of Transportation

511 Travel Info

Approved/Qualified Products

banner

Ground granulated blast furnace slag sources

Ground Granulated Blast Furnace Slag (GGBFS) Sources (Oct. 29, 2012)
Mill Manufacturer Grade Specific Gravity MnDOT Standard Abbreviation
Grancem at Chicago Skyway, IL Holcim 100 2.87 GRACSIL
NewCem at Chicago, IL Lafarge North America 120 3.00 NCMCHIL