Does anyone know about a product called Emc Squared?

[culhog]

Its from a company called SSPCo. I received an brochure from them a year ago and have been considering it for the road leading up to my home. I have never heard of this product before, but the specs they list make it seem like a more than comparable substitute for lime at a much lower cost. Any info/recommendations?

I also looked at their website and they seem fairly reputable. Rather, they have a large number of projects under their belt.