En raison de sa grande porosit\u00e9, la diatomite extraite des carri\u00e8res contient 60 \u00e0 70 % d’eau. Les diatom\u00e9es Radifil RN sont des diatom\u00e9es naturelles broy\u00e9es, s\u00e9ch\u00e9es et ensuite \u00e9cras\u00e9es en s\u00e9lectionnant des coupes granulom\u00e9triques pr\u00e9cises jusqu’\u00e0 ce qu’elles atteignent leur forme de poudre.<\/p>\n
Les diatom\u00e9es Radifil RN sont ensuite calcin\u00e9es dans des fours entre 800 et 1100 o C. Cette calcination \u00e9limine la mati\u00e8re organique et agglom\u00e8re les diatom\u00e9es, sans alt\u00e9rer leur porosit\u00e9. Apr\u00e8s refroidissement, le produit est broy\u00e9 puis tri\u00e9 afin de r\u00e9aliser des coupes granulom\u00e9triques pr\u00e9cises, r\u00e9pondant aux diff\u00e9rentes applications.<\/p>\n
Filtration de boissons telles que mo\u00fbts, vins, bi\u00e8res, jus, cidres, huiles et graisses.<\/p>\n","protected":false},"excerpt":{"rendered":"
Radifil RN sont des terres de diatom\u00e9es dont la perm\u00e9abilit\u00e9 moyenne est comprise entre 0,025 et 0,100 darcies. Ils sont essentiellement constitu\u00e9s de coquilles siliceuses fossiles d’algues unicellulaires microoscopiques et sont utilis\u00e9s comme auxiliaires de filtration, en raison de leur porosit\u00e9 et de leur grande capacit\u00e9 d’adsorption.<\/p>\n","protected":false},"featured_media":14772,"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":"set","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":[357],"product_tag":[],"class_list":{"0":"post-89450","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-filtration","7":"pa_ecologico-autorise-eu","8":"pa_ecologico-autorise-nop-usda","9":"pa_vegano-vegetalien","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","14":"first","15":"instock","16":"virtual","17":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/product\/89450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/product\/89450\/revisions"}],"predecessor-version":[{"id":116940,"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/product\/89450\/revisions\/116940"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/media\/14772"}],"wp:attachment":[{"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/media?parent=89450"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/product_brand?post=89450"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/product_cat?post=89450"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agrovin.com\/fr\/wp-json\/wp\/v2\/product_tag?post=89450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}