{"id":2583,"date":"2026-03-30T02:14:28","date_gmt":"2026-03-30T02:14:28","guid":{"rendered":"https:\/\/www.pharmacopoeiatest.com\/?p=2583"},"modified":"2026-03-30T02:14:31","modified_gmt":"2026-03-30T02:14:31","slug":"hydrolytic-resistance-test-for-glass-containers","status":"publish","type":"post","link":"https:\/\/www.pharmacopoeiatest.com\/ro\/hydrolytic-resistance-test-for-glass-containers\/","title":{"rendered":"Testul de rezisten\u021b\u0103 la hidroliz\u0103 pentru recipientele din sticl\u0103: \u00een\u021belegerea importan\u021bei sale \u0219i a standardelor ISO"},"content":{"rendered":"

Introducere \u00een testarea rezisten\u021bei la hidroliz\u0103 a recipientelor din sticl\u0103<\/h2>\n\n\n\n

The testul de rezisten\u021b\u0103 la hidroliz\u0103 pentru recipiente din sticl\u0103<\/strong> este o evaluare esen\u021bial\u0103 utilizat\u0103 pentru a determina rezisten\u021ba chimic\u0103 a sticlei atunci c\u00e2nd este expus\u0103 la ap\u0103 sau la solu\u021bii apoase. Acest test m\u0103soar\u0103 capacitatea sticlei de a rezista la degradare sau dizolvare, un factor cheie \u00een asigurarea siguran\u021bei \u0219i durabilit\u0103\u021bii ambalajelor din sticl\u0103, \u00een special \u00een industria farmaceutic\u0103, alimentar\u0103 \u0219i medical\u0103.<\/p>\n\n\n\n

\"Explica\u021bii<\/a><\/figure>\n\n\n\n

Ce este rezisten\u021ba hidrolitic\u0103?<\/h2>\n\n\n\n

Rezisten\u021ba hidrolitic\u0103 se refer\u0103 la capacitatea sticlei de a rezista la atacul chimic atunci c\u00e2nd intr\u0103 \u00een contact cu apa, \u00een special atunci c\u00e2nd este \u00eenc\u0103lzit\u0103 la anumite temperaturi. Recipientele din sticl\u0103 utilizate \u00een industria medical\u0103 sau alimentar\u0103 trebuie s\u0103 treac\u0103 testele de rezisten\u021b\u0103 hidrolitic\u0103 pentru a se confirma c\u0103 nu elibereaz\u0103 substan\u021be nocive atunci c\u00e2nd sunt expuse la ap\u0103 pe termen lung.<\/p>\n\n\n\n

ISO 719: Rezisten\u021ba la hidroliz\u0103 a granulelor de sticl\u0103 la 98 \u00b0C<\/h2>\n\n\n\n

ISO 719 este standardul care specific\u0103 metoda de testare a rezisten\u021ba hidrolitic\u0103 a granulelor de sticl\u0103 la 98 \u00b0C<\/strong>. Aceast\u0103 metod\u0103 este ideal\u0103 pentru testarea sticlei cu rezisten\u021b\u0103 redus\u0103, cum ar fi sticla sodocalcic\u0103. Testul const\u0103 \u00een extrac\u021bia granulelor de sticl\u0103 (de o anumit\u0103 dimensiune) cu ap\u0103 distilat\u0103 la 98 \u00b0C timp de 60 de minute, urmat\u0103 de analiza eliber\u0103rii ionilor alcalini (\u00een principal sodiu) din sticl\u0103.<\/p>\n\n\n\n

Rezultatele sunt utilizate pentru clasificarea sticlei \u00een func\u021bie de rezisten\u021ba sa la hidroliz\u0103. Sticlele cu o rezisten\u021b\u0103 mai mare, cum ar fi sticla borosilicat\u0103, pot necesita o metod\u0103 de testare diferit\u0103, a\u0219a cum se precizeaz\u0103 \u00een standardul ISO 720.<\/p>\n\n\n\n

ISO 720: Rezisten\u021ba la hidroliz\u0103 a granulelor de sticl\u0103 la 121 \u00b0C<\/h2>\n\n\n\n

ISO 720 este o metod\u0103 de testare similar\u0103, dar realizat\u0103 la o temperatur\u0103 mai ridicat\u0103 de 121 \u00b0C<\/strong>. Acest test este mai potrivit pentru tipuri de sticl\u0103 rezistent\u0103<\/strong>, precum sticla borosilicat\u0103, utilizat\u0103 adesea \u00een ambalajele medicale \u0219i farmaceutice datorit\u0103 rezisten\u021bei sale. Procedura implic\u0103 un proces similar de extrac\u021bie, dar difer\u0103 \u00een ceea ce prive\u0219te temperatura, durata \u0219i volumul de sticl\u0103 supus test\u0103rii.<\/p>\n\n\n\n

Importan\u021ba test\u0103rii rezisten\u021bei la hidroliz\u0103<\/h2>\n\n\n\n

Testarea rezisten\u021bei la hidroliz\u0103 este important\u0103 deoarece ajut\u0103 produc\u0103torii \u0219i speciali\u0219tii \u00een controlul calit\u0103\u021bii s\u0103 se asigure c\u0103 sticla utilizat\u0103 \u00een ambalaje nu interac\u021bioneaz\u0103 cu con\u021binutul acestora. Orice degradare ar putea compromite integritatea produselor farmaceutice sau alimentare, gener\u00e2nd probleme legate de siguran\u021b\u0103 \u0219i aspecte de natur\u0103 reglementar\u0103.<\/p>\n\n\n\n

Echipamente utilizate pentru testarea rezisten\u021bei la hidroliz\u0103<\/h2>\n\n\n\n

Aparatura standard de testare a rezisten\u021bei la hidroliz\u0103 include balan\u021be, biurete, pipete \u0219i sticl\u0103rie specific\u0103, inclusiv autoclave, pentru a men\u021bine condi\u021biile precise necesare ob\u021binerii unor rezultate exacte. Instrumente precum E\u0219antionatorul de granule din sticl\u0103 GHR-01A de la Cell Instruments<\/strong> sunt concepute pentru a respecta aceste standarde \u0219i pentru a asigura manipularea corespunz\u0103toare a probelor de sticl\u0103 pe durata testului.<\/p>\n\n\n\n

<\/h3>\n\n\n\n

The testul de rezisten\u021b\u0103 la hidroliz\u0103 pentru recipiente din sticl\u0103<\/strong> este o procedur\u0103 esen\u021bial\u0103 pentru determinarea rezisten\u021bei chimice a sticlei. \u00cen\u021belegerea standardelor ISO 719 \u0219i ISO 720 \u00eei ajut\u0103 pe produc\u0103tori s\u0103 se asigure c\u0103 produsele lor sunt sigure \u0219i conforme cu reglement\u0103rile din domeniu. Prin utilizarea unor echipamente de testare fiabile, precum E\u0219antionatorul de granule din sticl\u0103 GHR-01A de la Cell Instruments<\/strong>, companiile pot men\u021bine calitatea \u0219i integritatea materialelor de ambalare din sticl\u0103 pe care le utilizeaz\u0103.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Introduction to Hydrolytic Resistance Testing for Glass Containers The hydrolytic resistance test for glass containers is a crucial evaluation used to determine the chemical durability of glass when exposed to water or aqueous solutions. This test measures the ability of glass to resist degradation or dissolution, a key factor in ensuring the safety and longevity […]<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","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-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-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-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-gradient":""}},"ast-content-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-gradient":""},"tablet":{"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-gradient":""},"mobile":{"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-gradient":""}},"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2583","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Editor","author_link":"https:\/\/www.pharmacopoeiatest.com\/ro\/author\/editor\/"},"uagb_comment_info":0,"uagb_excerpt":"Introduction to Hydrolytic Resistance Testing for Glass Containers The hydrolytic resistance test for glass containers is a crucial evaluation used to determine the chemical durability of glass when exposed to water or aqueous solutions. This test measures the ability of glass to resist degradation or dissolution, a key factor in ensuring the safety and longevity…","_links":{"self":[{"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/posts\/2583","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/comments?post=2583"}],"version-history":[{"count":2,"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/posts\/2583\/revisions"}],"predecessor-version":[{"id":2586,"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/posts\/2583\/revisions\/2586"}],"wp:attachment":[{"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/media?parent=2583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/categories?post=2583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/ro\/wp-json\/wp\/v2\/tags?post=2583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}