It's heavier then the smaller particles in the brew. These smaller particles attract to the Irish Moss and then sink down the bottom right along with them.
I use it in english ales. I add 2 good size pinches 5-10 minutes before the end of the boil.
I have heard that if you use to much that it can affect the flavor but I think that you would have to use ALOT to change the flavor of 5 gal in 10 minutes.
I think that it works pretty well. it's also simple to use.
Why? Essentially the same thing, but the whirlfloc is in tablet form.
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Carageenan (sp?) is the ingredient in Irish moss that attracts proteins. I think Whirlfloc is concentrated carageenan without the other 'moss matter', and hence more effective ounce for ounce.
Why? Essentially the same thing, but the whirlfloc is in tablet form.
essentially - yet different. whirfloc is irish moss and purified carrageenan which - some including myself - would is better than plain irish moss. plus as you mentioned it's in tab form so no need to measure.
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