Chitosan Finings 1% (D2)

Rated 5.00 out of 5 based on 3 customer ratings
(3 customer reviews)

$13.50 $1.00

Chitosan Finnings 1% (D2)

Out of stock


Chitosan 1% is a positively charged fining agent used to remove excess tannin, dead yeast cells and floccule precipitate.
Use Chitosan in conjunction with Kieselsol to help clarify your wine or beer. Add to secondary for best results.

Additional information

Weight 2 lbs

3 reviews for Chitosan Finings 1% (D2)

  1. Rated 5 out of 5

    Zack Seevers

    Leaked so badly that the box was dripping on my front porch.

  2. Rated 5 out of 5

    Jeff Alloway

    Again, very helpful and truly exudes the passion of wanting to help. Jarod has always gone over the top to do the extra step to make my experience worth every penny. Thanks Jarod and I’ll talk to you soon.
    Jeff Alloway

  3. Rated 5 out of 5


    What can I say. It worked! This bottle is the 2nd part of two parts. There is a “D1” that, as I understand it, kills any yeast not yet used up,, and there is the “D2” that causes the wash to settle all solids resulting, hopefully, in a clear-ish liquid ready for the still. My first bottle of D2, took over a year to use it all, started growing ,,? ‘black stuff’, in the bottom of the bottle. Put it in the fridg and slowed down the growth but it was still there. I strained it twice but it kept reappearing.??? WTF?? This new bottle of D2 will be watched for ,, strange growth at bottom of bottle. I continued to use the old D2 with successful results. The old D2 looked groody but it worked as has the new D2.

Only logged in customers who have purchased this product may leave a review.