Magnesium Chloride Safe For Concrete

Mag was once thought to be a safe and powerful ice melting solution.

Magnesium chloride safe for concrete.

Magnesium chloride as a road deicer. Mgcl2 suppliers claim less spalling than other deicers based on a test developed by shrp. This method which was designed to screen deicers quickly does not correlate to the real world because it uses substandard non air entrained concrete and only 15 freeze thaw cycles. Sealing your concrete can retard or delay the concrete deterioration and minimize the ugly pock marks on the concrete.

However magnesium chloride is slower and is not as effective in colder weather. Magnesium chloride is more detrimental to concrete. Good ice melt choices for concrete are calcium chloride and magnesium chloride. Due to the significant amount of scientific information on the concrete damaging effects of magnesium chloride and calcium chloride.

Since you are handling damp salt the concrete may in effect contact a solution saturated with sodium chloride and containing magnesium chloride in some lower concentration. Snow removal 101 shines light on confusing subjects such as magnesium chloride ice melting products to basic questions such as why salt melts ice. Studies have found that ice melt formulas that combine solar salt and anti corrosion agents are less damaging to concrete and vegetation when compared to magnesium chloride and calcium chloride based ice melters. Magnesium chloride is works well in temperatures as low as 5 f and is safe for concrete.

The use of magnesium chloride also sometimes referred to as mag as an ice melter to melt the ice on concrete sidewalks driveways or roads can be deadly. During the winter of 2000 2001 it was observed that scaling of concrete surfaces increased approximately 10 times from that of the previous 9 winters in the idaho falls regional area. The only real benefit to using magnesium chloride over calcium chloride is that magnesium chloride is safer for vegetation. Why take the risk.

Magnesium chloride is less damaging to concrete and it is also more environmentally friendly and will cause less damage to trees and plants because of how it releases less chloride into the environment than. A critical review magnesium chloride as a road deicer. Salts that some people use for melting ice include sodium chloride potassium chloride calcium chloride and magnesium chloride in them.