{"id":275,"date":"2023-11-14T23:15:58","date_gmt":"2023-11-14T22:15:58","guid":{"rendered":"https:\/\/goodbeer.laboratoire.digital\/?post_type=product&#038;p=275"},"modified":"2025-11-17T11:59:58","modified_gmt":"2025-11-17T10:59:58","slug":"calcium-sulphate-gypsum-25kg","status":"publish","type":"product","link":"https:\/\/goodbeer.solutions\/en\/product\/calcium-sulphate-gypsum-25kg\/","title":{"rendered":"Calcium Sulphate \u2013 Gypsum (25kg) &#8211; brewing salt"},"content":{"rendered":"<p>Calcium Sulphate [Gypsum] reduces the pH during mashing and wort boiling which improves enzyme activity and reduces the risk of infection.<\/p>\n<p>Benefits<\/p>\n<p>-Promotes the precipitation of unwanted proteins in the kettle, hop back or whirlpool<br \/>\n-Improves extract yield and fermentability<br \/>\n-Reduces beer stone and can prevent gushing in beer<br \/>\n-Improves beer fining performance<br \/>\n-Promotes head retention on beer<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Calcium Sulphate, also known as Gypsum, is a method of treating brewing water with a salt additive to raise the mineral levels, thus achieving the desired characteristics in the beer. By introducing sulphate, it imparts a dry and bitter effect while also improving the mouthfeel. Moreover, Gypsum aids in mitigating the extraction of undesirable silicates, tannins, and polyphenols during the brewing process.<\/p>\n","protected":false},"featured_media":302,"template":"","meta":{"_themeisle_gutenberg_block_has_review":false},"product_brand":[],"product_cat":[24,36],"product_tag":[],"class_list":{"0":"post-275","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-brewing-aid","7":"product_cat-water-treatment","8":"pa_brand-murphy-son","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/goodbeer.solutions\/en\/wp-json\/wp\/v2\/product\/275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/goodbeer.solutions\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/goodbeer.solutions\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/goodbeer.solutions\/en\/wp-json\/wp\/v2\/media\/302"}],"wp:attachment":[{"href":"https:\/\/goodbeer.solutions\/en\/wp-json\/wp\/v2\/media?parent=275"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/goodbeer.solutions\/en\/wp-json\/wp\/v2\/product_brand?post=275"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/goodbeer.solutions\/en\/wp-json\/wp\/v2\/product_cat?post=275"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/goodbeer.solutions\/en\/wp-json\/wp\/v2\/product_tag?post=275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}