• MonkderVierte@lemmy.ml
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        1 hour ago

        Salt only lowers melting point around 4°C, below is split. The occasional fire for heating the engine on the other hand…

        Edit: Rollsplit being loose gravel.

        • Dozzi92@lemmy.world
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          8 hours ago

          I don’t pretend to be an expert on salt (though I have certainly listened to the testimony of experts on salt), but I do know there are different compounds that all fall under the general heading of “salt,” despite some of them not being salt at all. And that heading is probably one coined by a layman like myself.

          As far as whether the other compounds are responsible for corrosion the way tradition salt would be, I have no idea!

        • Trainguyrom@reddthat.com
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          9 hours ago

          In the north there’s even people who will specifically head south to buy a car that’s never spent a winter driving on salted roads. Road salt corrodes so badly it’s nasty

            • Trainguyrom@reddthat.com
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              52 minutes ago

              I think for some people it’s more about killing multiple birds with one stone. One guy I know went to see a Dolphins game, bought a car and got some warmer weather during the coldest part of the year. Another bought a car while visiting family (and learned the hard way that radiators are sometimes refilled with water and therefore will freeze in the winter if brought north) and another had their 20 year old truck die while hauling their RV and bought a new truck from the nearest dealership. So maybe it’s not widespread, but every one has talked about the benefits of a car that’s never seen salted roads