Found this calcium chloride can i use it?

[Diver4life]

Looking for a calcium chloride I found this product at a local pool store
the bag read(Basic calcium hardness to raise mineral level)

The web page with the product-
http://www.aldenleeds.com/balancers1.html
The information of the product-
http://www.aldenleeds.com/pdfs/calcium.pdf

Can i use this product to make the randy 2part solution?
I cant find the dowflake in PR.

[bertoni]

There's no way of knowing without doing a lot of expensive testing.

[Diver4life]

ok thanks