Understanding the Difference-Hydrated Lime & Marking Chalk
Our local ballfield is being marked with Hydrated Lime. My son, the Catcher, had a pretty significant skin and respiratory reaction after a ballgame. My husband thought to look at the equipment storage and found the bags that they were using. I looked up the MSDS sheet and what the differences are between this and marking chalk and am very confused as to why they would be using this product in such a way. Is this a common practice?