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Mn/DOT Approved Product List:
Certified Ground Granulated
Blast Furnace Slag (GGBFS) Sources
4/30/2003
| Mill | Manufacturer | Manufacturer Website | Grade | Specific Gravity | Mn/DOT Standard Abbreviation |
|---|---|---|---|---|---|
| Grancem @ Chicago Skyway, IL | Holcim Inc. |
100 |
2.87 |
GRACSIL |
|
| NewCem @ Chicago, IL | Lafarge North America |
120 |
3.00 |
NCMCHIL |