{"id":48634,"date":"2024-09-05T10:01:09","date_gmt":"2024-09-05T08:01:09","guid":{"rendered":"https:\/\/fagroncompoundingservices.be\/qanda\/y-a-t-il-une-alternative-disponible-pour-lhydroxyethylcellulose-295-mpa-s\/"},"modified":"2024-09-05T10:01:09","modified_gmt":"2024-09-05T08:01:09","slug":"y-a-t-il-une-alternative-disponible-pour-lhydroxyethylcellulose-295-mpa-s","status":"publish","type":"qanda","link":"https:\/\/fagroncompoundingservices.be\/fr\/qanda\/y-a-t-il-une-alternative-disponible-pour-lhydroxyethylcellulose-295-mpa-s\/","title":{"rendered":"Existe-t-il une alternative \u00e0 l\u2019hydroxy\u00e9thylcellulose 295 mPa.s ?"},"content":{"rendered":"<p>L\u2019hydroxy\u00e9thylcellulose (HEC) 295 mPa.s est un d\u00e9riv\u00e9 de cellulose semi-synth\u00e9tique non ionog\u00e8ne.<br \/>\nD\u2019autres boosters de viscosit\u00e9 du m\u00eame groupe, avec des propri\u00e9t\u00e9s similaires \u00e0 l\u2019hydroxy\u00e9thylcellulose 295 mPa.s, sont l\u2019hydroxypropylcellulose (HPC) 300 mPa.s et l\u2019hydroxypropylm\u00e9thylcellulose (HPMC) ou hypromellose.<br \/>\nLe HPMC a les m\u00eames propri\u00e9t\u00e9s rh\u00e9ologiques que l\u2019HEC et le HPC et est g\u00e9n\u00e9ralement appliqu\u00e9 \u00e0 des concentrations comprises entre 0,5 % et 8 %.<br \/>\nLes incompatibilit\u00e9s avec le HPMC comprennent &gt;80% d\u2019alcool, des acides, des oxydants et des concentrations \u00e9lev\u00e9es d\u2019\u00e9lectrolytes.<br \/>\nLa viscosit\u00e9 exacte de chaque colonne montante de viscosit\u00e9 se trouve toujours sur le certificat d\u2019analyse.<br \/>\nLa conversion peut \u00eatre effectu\u00e9e \u00e0 l\u2019aide de la r\u00e8gle de 3.       <\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_cat":[],"faq-type":[2787],"grondstof":[4751],"qanda-related":[4752,3529],"cnk":[4753],"qanda-similar":[4755,4754],"class_list":["post-48634","qanda","type-qanda","status-publish","hentry","faq-type-instructif","grondstof-hydroxyethylcellulose-295-mpas-fr","qanda-related-hydroxypropylcellulose-300-mpas-fr","qanda-related-hypromellose-4000-mpas-hpmc-fr","cnk-3295342-fr","qanda-similar-hec-fr","qanda-similar-hydroxyethylcellulose-295-mpas-fr"],"acf":[],"_links":{"self":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda\/48634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda"}],"about":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/types\/qanda"}],"wp:attachment":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/media?parent=48634"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/product_cat?post=48634"},{"taxonomy":"faq-type","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/faq-type?post=48634"},{"taxonomy":"grondstof","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/grondstof?post=48634"},{"taxonomy":"qanda-related","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda-related?post=48634"},{"taxonomy":"cnk","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/cnk?post=48634"},{"taxonomy":"qanda-similar","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda-similar?post=48634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}