Glacier Blue
Treated & colored rock salt
- Base
- Plain rock salt (sodium chloride)
- Treatment
- Magnesium chloride liquid, sprayed and blended at the yard
- Color
- Blue dye, so you can see coverage
- Working range
- Keeps working below the ~15°F point where plain rock salt stalls. How far depends on the blend
- Application
- Start at your quote/label rate and calibrate. Treated salt usually lets crews cut back from plain-salt rates
- Best for
- Commercial lots, medical and retail walks: anywhere proof of service matters
- Sold as
- Bulk by the ton, delivered or loaded















