Calcium Chloride

Calcium Chloride

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Calcium chloride is usually used in place of Gypsum when sulfates are not desired. Calcium chloride will adjust your mash pH down. 1 gram in 1 gallon changes the salt levels by 72 ppm calcium, 127.5 ppm chloride and adds 180 ppm to the hardness.

This is anhydrous Calcium Chloride.
Community Q&A

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Water Profile customization
Sanad Al I on Nov 3, 2020
Resupply of low quantity in brew kit
Skip on Oct 20, 2020
Water Profile customization
Sanad Al I on Nov 3, 2020
Water adjustment
mark searle on Oct 23, 2020
Resupply of low quantity in brew kit
Skip on Oct 20, 2020
Water chemistry adjustment
John R on Oct 10, 2020
Water Profile
Gary N on Oct 7, 2020
It’s a must for every brewer
Bojdan S on Oct 6, 2020
Need it
shane c on Oct 6, 2020
Brewing salt to help build water profiles with RO water
Darrell Burk on Oct 6, 2020
Gotta love those soluble chloride salts
Joe Y on Oct 6, 2020
Brewing supplies
William W on Oct 3, 2020
Running low
Mainefolks on Sep 17, 2020
Convenient water conditioner for working from RO. Use with gypsum to control total calcium hardness and sulfate/choride balance.
Bob on Sep 3, 2020
water conditioning
Masahiro Kitano on Sep 2, 2020
To create water profile with RO water
Nils L on Sep 1, 2020
water additions
Manuel P on Aug 29, 2020
seem to go through it.
Andrew W on Aug 28, 2020
RO water adjust
Water and Mash pH adjustment
Jason M on Aug 11, 2020
water profile
Ethan H Schneider on Aug 6, 2020
Water Conditioning
Byron G C on Jul 31, 2020
easier to buy necessary brewing salts in bulk
Eric O on Jul 29, 2020
ipa water chem
Joe S on Jul 24, 2020
Easily helps meet pH. This helps me lower pH when I mash in and find pH is higher than desired level.
Jordan B on Jul 23, 2020
water treatment
norman h on Jul 23, 2020
My water needs help.
Richard K B on Jun 20, 2020
Needed, in stock
Philip Mistretta on Jun 20, 2020
water chemistry
Erich K on Jun 20, 2020
Bump calcium and chloride in my RO water
Art N on Jun 3, 2020
John R on Jun 2, 2020
SHANE on May 29, 2020
to help with water chemistry
Patrick G on May 29, 2020
Water adjustment
Daniel M on May 26, 2020
Water treatment for IPAs
Jeremiah C on May 23, 2020
Water profile
Brennan M on May 21, 2020
Perfect for adjsuting my water profile!
david o on May 17, 2020
Running out
Mark D on May 14, 2020
Good beer starts with good water
Valued C on May 14, 2020
Water chemistry
Tyler B on May 13, 2020
water treatment kit
Devin B on May 9, 2020
Water Chemistry
Sean M S on May 6, 2020
Water Chemistry
Nicholas M on May 2, 2020
I am out of it, and it really does make a difference!
Merlinus M on Apr 25, 2020
Using in distilled water
Zachery G on Apr 17, 2020
Heard it was good for making "juicy"beers
Andrew J on Apr 16, 2020
For a recipe
Micah H on Apr 11, 2020
Getting into water treatment
Brad W on Apr 11, 2020
Water adjustments
Brandon L on Apr 3, 2020
water adjustment
Myles F on Mar 31, 2020
Water additive for mash/sparge
Aaron D L on Mar 30, 2020
I've used it before
Kim K on Mar 30, 2020
Water adjustment
mark searle on Oct 23, 2020
Water chemistry adjustment
John R on Oct 10, 2020

5.0 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good Deal.
This was a large quantity for less money. Appreciated.
June 4, 2020
7 months ago
the BEST
It's the best Calcium chloride EVER! all the other Calcium chlorides are vastly inferrior
June 3, 2020
6 months ago
Best. Calcium. Chloride. Ever.
This completely fulfilled my expectations in terms of both calcium and chloride. Exact 1:2 ratio of Ca2+ and Cl-.

Really now. I ordered calcium chloride and agar and I keep getting asked to review!
May 30, 2020
7 months ago
Works as expected.
I modify my water for each batch. I need CaCl2 to balance the SO4/Cl ratio.
April 28, 2020
7 months ago
Worked as promised.
The Calcium Cloride I added to my brew mash helped in regulating the PH in my beer.
April 7, 2020
8 months ago
Best Calcium Chloride EVER!!
2 NaCl + CaCO3 ? Na2CO3 + CaCl2

February 18, 2020
10 months ago
its calcium chloride
CaCl, thats pretty much it.
good price on the 1lbs bag
May 31, 2019
1 year ago
Beer needs Calcium Ions.
Several years ago I read that beer likes calcium ions, which are obtained from calcium chloride. I wouldn't brew without it.
March 16, 2019
1 year ago
Use it as needed for my brewing
March 3, 2019
1 year ago
Its CaCl
Works exactly as it should.
December 9, 2018
over 2 years ago