Randalite pearlites have water occluded in combination, which gives it the exceptional property of expanding when subjected to high temperatures.<\/p>\n
The expanded perlite, after delicate crushing and classification processes, is transformed into a filtering aid whose particles, by interlacing, can form an incompressible cake, with 80 – 90 % of hollow spaces, through which the liquids to be filtered will pass, retaining the solid elements in suspension, even those of microscopic size.<\/p>\n
Randalite is used for the filtration of pharmaceutical or food liquids, such as wine, glucose, sugar, beer, musts, liquors, water, oils and pharmaceutical products in general.<\/p>\n
Randalite is a perlite especially indicated for making a consistent and easily manageable precoat in vacuum filters. Due to its low granulometry, it allows obtaining liquids with good cleanliness.<\/p>\n","protected":false},"excerpt":{"rendered":"
Randalite are perlites resulting from the processing of a volcanic rock whose chemical composition consists mainly of silicon dioxide (SiO2) and aluminum oxide (Al2O3), in addition to other compounds.<\/p>\n","protected":false},"featured_media":14746,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[356],"product_tag":[],"class_list":{"0":"post-89429","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-filtration","7":"pa_ecologico-authorized-eu","8":"pa_ecologico-authorized-nop-usda","9":"desktop-align-left","10":"tablet-align-left","11":"mobile-align-left","13":"first","14":"instock","15":"virtual","16":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/agrovin.com\/en\/wp-json\/wp\/v2\/product\/89429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agrovin.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/agrovin.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/agrovin.com\/en\/wp-json\/wp\/v2\/product\/89429\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agrovin.com\/en\/wp-json\/wp\/v2\/media\/14746"}],"wp:attachment":[{"href":"https:\/\/agrovin.com\/en\/wp-json\/wp\/v2\/media?parent=89429"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agrovin.com\/en\/wp-json\/wp\/v2\/product_brand?post=89429"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agrovin.com\/en\/wp-json\/wp\/v2\/product_cat?post=89429"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agrovin.com\/en\/wp-json\/wp\/v2\/product_tag?post=89429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}