Yes, it should work fine, though you will need to use more of it by weight (or volume) than you would of PolyQuat 60%. The only problem with what you have is economics. However, if the price was less than 2/3rds the price of PolyQuat 60%, then you found something economical and the only problem is what exactly the "inert" ingredients are that you are also adding to your pool.
[EDIT] Whoops! waste wrote his post at the same time I was. Sorry for the duplicated info. [END-EDIT]
Richard
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