Magnesium sulfate and frame damage
Our town in Connecticut has moved away from sand and salt in the snow and ice battle to rock salt coated with magnesium sulfate. They spray this stuff before the snow actually falls and supposedly snow melts on contact. Cheaper, biodegradeable and more effective than sand and salt mix. Down side is I heard it is more corrosive to cars and I'm assuming bikes. I'm trying to commute as often as I can on my steel LHT and I wondering what this stuff is doing to my frame. I applied Weigle's rustproofing when I built my bike so I hope I have some protection but you never know. Does anyone re-apply rust proofing before a winter of commuting?