Quote Originally Posted by waldreps View Post
I bought some of it and did a bucket test and mine showed 10%. I wish somebody could explain the 15% available chlorine and 12.5% sodium hypochlorite. I really think the 12.5% number is the one it's supposed to be. I'm confused by your 14.5% result since I think 12.5% should be the highest you should get. I could be wrong though....it's happened before...lol.
Weird that it gives the two numbers. I buy liquid chlorine from a bulk supplier who guarantees 12%, but it is higher when he has it delivered. As the higher concentration loses strength quicker, maybe the 15% is the strength when packed, but the 12.5% is what they are certifying to the customer? Seems like odd labeling.