Calcium Sulphate

Gypsum (calcium sulfate) adds permanent hardness (calcium ions) to brewing water; 1 gram per gallon adds 62 ppm calcium, 147 ppm sulfate.

This product is currently out of stock and unavailable.

SKU: PBS-ACASO4 Category:

Additional information

Size

2oz, 4oz, 8oz, 1lb, 5lb