Randalitul de perlit are ap\u0103 ocult\u0103 \u00een combina\u021bie, ceea ce \u00eei confer\u0103 proprietatea excep\u021bional\u0103 de a se extinde atunci c\u00e2nd este supus la temperaturi ridicate.<\/p>\n
Perlita expandat\u0103, dup\u0103 un proces delicat de concasare \u0219i clasificare, se transform\u0103 \u00eentr-un auxiliar de filtrare ale c\u0103rui particule, care se \u00eentrep\u0103trund \u00eentre ele, pot forma un tort incompresibil, cu 80-90 % de spa\u021bii goale, prin care vor trece lichidele care urmeaz\u0103 s\u0103 fie filtrate, re\u021bin\u00e2nd elementele solide \u00een suspensie, chiar \u0219i pe cele de dimensiuni microscopice.<\/p>\n
Randalite este utilizat pentru filtrarea lichidelor farmaceutice sau alimentare, cum ar fi vinul, glucoza, zah\u0103rul, berea, musturile, lichiorurile, apa, uleiurile \u0219i produsele farmaceutice \u00een general.<\/p>\n
Randalite este o perlitin\u0103 potrivit\u0103 \u00een special pentru a realiza un strat preliminar consistent \u0219i u\u0219or de manevrat \u00een filtrele de vid. Datorit\u0103 granulometriei sale reduse, permite ob\u021binerea de lichide cu o bun\u0103 cur\u0103\u021benie.<\/p>\n","protected":false},"excerpt":{"rendered":"
Randalitul este un tip de perlit rezultat din prelucrarea unei roci vulcanice a c\u0103rei compozi\u021bie chimic\u0103 const\u0103 \u00een principal din dioxid de siliciu (SiO2) \u0219i oxid de aluminiu (Al2O3), precum \u0219i din al\u021bi compu\u0219i.<\/p>\n","protected":false},"featured_media":14750,"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":[360],"product_tag":[],"class_list":{"0":"post-89433","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-produse-filtrare","7":"pa_ecologico-autorizat-eu","8":"pa_ecologico-autorizat-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\/ro\/wp-json\/wp\/v2\/product\/89433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/product\/89433\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/media\/14750"}],"wp:attachment":[{"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/media?parent=89433"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/product_brand?post=89433"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/product_cat?post=89433"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/agrovin.com\/ro\/wp-json\/wp\/v2\/product_tag?post=89433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}