Pickling Lime Water Color?

[bradthebold]

I am attempting to brew a RIS and Bru'n Water wants me to add 4.6g pickling lime to get my pH up. After adding it, the water is maintaining a cloudy white color, unlike when I add any other mineral. Is this normal, I don't want to ruin 30lbs of grain?

 

[bradthebold]

Well, it looks like it readily dissolves, so I'm guessing it's fine.