| Rock Salt Treating Additive (24% min MgCl2) | ||
|---|---|---|
| Product | Manufacturer | Approval Date |
| Thawrox Clear | North American Salt Co. | 09/12/08 |
| Thawrox MG | North American Salt Co. | 09/12/08 |
| SOS | Envirotech Services | Provisional Approval 10/05/10* |
*Pending Field Test Approval
Resources
- Qualification Process (PDF)
- Specifications (PDF)
- Test Procedures
Contact
Tom Peters
MnDOT Office of Maintenance
651-366-3578