Gypsum - 2 oz

Gypsum - 2 oz

$2.99
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SKU:
OJ-PK2V-5AHY
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Calcium sulfate is used to add permanent hardness (calcium ions) to brewing water. 1 gram in 1 gallon changes the salt levels by 61.5 ppm calcium, 147.5 ppm sulfate and adds 153.5 ppm to the hardness.

  • Gypsum

  • 2 oz.

  • Add permanent hardness (calcium ions) to brewing water
    • !