I wonder if API has a higher salt content than the morton softener salt? Depending on where it is gotten from, one of the salts could have a higher shale content. I've used API in the past, and i've seen very little shale in the containers.
Oh, I ask this because i work at a salt mine and salt processing facility, and its almost impossible to get less than 1% shale in our product. on rare occasion we have as much as 10% depending on where we mine at.
Oh, I ask this because i work at a salt mine and salt processing facility, and its almost impossible to get less than 1% shale in our product. on rare occasion we have as much as 10% depending on where we mine at.