-
Beer{ $store.xMobileNav.close() }, 0)" >
-
ATF All Grain Brewing Kits{ $store.xMobileNav.close() }, 0)" >
-
Beer Equipment{ $store.xMobileNav.close() }, 0)" >
-
Extract Beer Kits{ $store.xMobileNav.close() }, 0)" >
-
Malt Extract{ $store.xMobileNav.close() }, 0)" >
-
Yeast{ $store.xMobileNav.close() }, 0)" >
-
Hops{ $store.xMobileNav.close() }, 0)" >
Spirits{ $store.xMobileNav.close() }, 0)" >-
Spirit Flavours{ $store.xMobileNav.close() }, 0)" >
-
Stills & Accessories{ $store.xMobileNav.close() }, 0)" >
Cider & MeadWine{ $store.xMobileNav.close() }, 0)" >-
Yeast{ $store.xMobileNav.close() }, 0)" >
Cheese{ $store.xMobileNav.close() }, 0)" >Fermented Food{ $store.xMobileNav.close() }, 0)" >Gifts{ $store.xMobileNav.close() }, 0)" >About{ $store.xMobileNav.close() }, 0)" > - Log in
Clark Chemicals
Calcium Sulphate - 250g
$4.90
Unit price / per- reduce mash pH
- preserve mash enzymes
- increase extract yield
- improve yeast growth and flocculation
- accelerate oxalate removal
- reduce colour.
The sulphate ion in calcium sulphate is thought to promote a drier beer, which in turn may allow bitterness and hop flavours and aromas to be more prominent. Adding calcium sulphate to brewing water is common when brewing pale ales and India pale ales.
Before adding salts to your brewing water you should obtain a water analysis report to enable you to calculate the amount of salts in your brewing water after making any additions. Refer to the Brewing Resources page for some links to water chemistry calculators.
Click here to read the Bru'n Water Water Knowledge page, which contains everything you need to know about brewing water.
Calcium Sulphate - 250g
$4.90
Unit price / per- reduce mash pH
- preserve mash enzymes
- increase extract yield
- improve yeast growth and flocculation
- accelerate oxalate removal
- reduce colour.
The sulphate ion in calcium sulphate is thought to promote a drier beer, which in turn may allow bitterness and hop flavours and aromas to be more prominent. Adding calcium sulphate to brewing water is common when brewing pale ales and India pale ales.
Before adding salts to your brewing water you should obtain a water analysis report to enable you to calculate the amount of salts in your brewing water after making any additions. Refer to the Brewing Resources page for some links to water chemistry calculators.
Click here to read the Bru'n Water Water Knowledge page, which contains everything you need to know about brewing water.
Free shipping on orders over $150 within the Wellington region through to Palmerston North & South Wairarapa. Some exclusions apply.
Pay with
Your transaction is protected with advanced security measures to keep your information confidential
Share

WE’RE HERE TO HELP
Contact us for product recommendations, troubleshooting, or brewing tips — we’re just an email or call away.
RECENTLY VIEWED
ALL THINGS FERMENTED
Unit 4, 21 Ihakara Street
Paraparaumu
Wellington
Monday - Closed
Tues - Fri - 9:30am - 5:00pm
Saturday - 9:30am - 4:00pm
Ph: 022 5430659
NEED HELP?
SHIPPING
We ship nationwide so whether you are north of Auckland or south of Christchurch, Dunedin, or Invercargill, we can deliver to you.
Free shipping on orders over $150 to Wellington, Porirua, Lower Hutt, Upper Hutt, Featherston, Greytown, Masterton, Kapiti Coast (including Otaki), Levin, and Palmerston North. Some exclusions apply.
Click here for full shipping details.
We ship nationwide so whether you are north of Auckland or south of Christchurch, Dunedin, or Invercargill, we can deliver to you.
Free shipping on orders over $150 to Wellington, Porirua, Lower Hutt, Upper Hutt, Featherston, Greytown, Masterton, Kapiti Coast (including Otaki), Levin, and Palmerston North. Some exclusions apply.
Click here for full shipping details.