{"id":2978,"date":"2025-09-21T13:39:31","date_gmt":"2025-10-05T13:04:02","guid":{"rendered":"https:\/\/hydrolite.eu\/?post_type=product&p=2978"},"modified":"2025-10-05T16:04:02","modified_gmt":"2025-10-05T13:04:02","slug":"resine-echangeuse-danions-fortement-basique-zga-304","status":"publish","type":"product","link":"https:\/\/hydrolite.eu\/fr\/product\/resine-echangeuse-danions-fortement-basique-zga-304\/","title":{"rendered":"R\u00e9sine \u00e9changeuse d’anions fortement basique ZGA 304"},"content":{"rendered":"\n\n\n\n
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R\u00e9sine \u00e9changeuse d’anions fortement basique ZGA 304<\/span><\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
DESCRIPTION DU PRODUIT<\/span><\/span><\/span><\/span>La ZGA 304 est une r\u00e9sine \u00e9changeuse d’anions fortement basique de type I, \u00e0 structure ammonium quaternaire et \u00e0 base de polystyr\u00e8ne. Elle pr\u00e9sente une excellente efficacit\u00e9 de r\u00e9g\u00e9n\u00e9ration et de bonnes propri\u00e9t\u00e9s de rin\u00e7age. Elle pr\u00e9sente une stabilit\u00e9 physique et chimique exceptionnelle. Elle pr\u00e9sente \u00e9galement une bonne cin\u00e9tique d’\u00e9change, permettant d’atteindre de tr\u00e8s faibles concentrations d’anions acides forts et faibles \u00e0 des d\u00e9bits acceptables. La r\u00e9sine est disponible sous forme de chlorure ou d’hydroxyde.<\/span><\/span><\/span><\/span><\/p>\n

Le ZGA 304 est couramment utilis\u00e9 pour la production d\u2019eau pure et ultra-pure, pour la purification du sucre et pour la s\u00e9paration et la purification d\u2019\u00e9l\u00e9ments biochimiques et radioactifs.<\/span><\/span><\/span><\/span><\/p>\n

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AVANTAGES ET CARACT\u00c9RISTIQUES<\/span><\/span><\/span><\/span><\/p>\n

\u25cf TAILLE DES PARTICULES FINES<\/span><\/span><\/span><\/span><\/p>\n

95 % de toutes les particules se situent dans la plage sp\u00e9cifi\u00e9e, ce qui entra\u00eene une chute de pression plus faible et une cin\u00e9tique am\u00e9lior\u00e9e.<\/span><\/span><\/span><\/span><\/p>\n

\u25cf HAUTE STABILIT\u00c9 CHIMIQUE ET PHYSIQUE<\/span><\/span><\/span><\/span><\/p>\n

Une sph\u00e9ricit\u00e9 de plus de 93 % combin\u00e9e \u00e0 une r\u00e9sistance \u00e0 la compression \u00e9lev\u00e9e et \u00e0 une granulom\u00e9trie uniforme offre une plus grande r\u00e9sistance \u00e0 la rupture des particules, ce qui se traduit par une dur\u00e9e de vie plus longue et une perte de charge r\u00e9duite.<\/span><\/span><\/span><\/span><\/p>\n

\u25cf R\u00c9SISTANCE \u00c0 LA CONTAMINATION ORGANIQUE ET HAUTE CAPACIT\u00c9 OP\u00c9RATIONNELLE La structure hautement poreuse du ZGA 304 permet l’\u00e9limination et l’\u00e9lution efficaces des grosses mol\u00e9cules organiques. Sa capacit\u00e9 globale \u00e9lev\u00e9e garantit une capacit\u00e9 op\u00e9rationnelle \u00e9lev\u00e9e pendant la d\u00e9min\u00e9ralisation.<\/span><\/span><\/span><\/span><\/p>\n

PROPRI\u00c9T\u00c9S PHYSIQUES ET CHIMIQUES<\/span><\/span><\/span><\/span><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
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Apparence<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Particules sph\u00e9riques blanches \u00e0 jaune clair.<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Structure du polym\u00e8re<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Styr\u00e8ne – DVB<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Taper<\/span><\/span><\/p>\n<\/td>\n

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Gel, acide fort<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Groupe fonctionnel<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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P\u2014 H+(CHR 3R )R 3RP-X-<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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forme ionique<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Cl-<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Je pense-<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Humidit\u00e9 %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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50 – 60<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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60 – 70<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Capacit\u00e9 en volume (mmol\/ml)<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\u2265 1,1<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\u2265 0,90<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Masse volumique (g\/ml)<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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0,66\u20130,71<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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0,65\u20130,70<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Densit\u00e9<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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g\/ml<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1,06\u2013 1,10<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1,05\u2013 1,09<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Granulom\u00e9trie (0,315-1,25 mm)%<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\u226595<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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 <\/p>\n\n\n\n\n\n
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Plage de granulom\u00e9trie efficace mm<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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0,315\u20131,00<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Temp\u00e9rature de fonctionnement<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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< 60\u00b0C<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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pH de travail<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1\u201314<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

R\u00e9sine \u00e9changeuse d’anions fortement basique ZGA 304 DESCRIPTION DU PRODUITLa ZGA 304 est une r\u00e9sine \u00e9changeuse d’anions fortement basique de type I, \u00e0 structure ammonium quaternaire et \u00e0 base de polystyr\u00e8ne. Elle pr\u00e9sente une excellente efficacit\u00e9 de r\u00e9g\u00e9n\u00e9ration et de bonnes propri\u00e9t\u00e9s de rin\u00e7age. Elle pr\u00e9sente une stabilit\u00e9 physique et chimique exceptionnelle. Elle pr\u00e9sente \u00e9galement…<\/p>\n","protected":false},"featured_media":1269,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[558,506],"product_tag":[],"class_list":["post-2978","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-autres-resines","product_cat-produits"],"_links":{"self":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product\/2978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/comments?post=2978"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/media\/1269"}],"wp:attachment":[{"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/media?parent=2978"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_cat?post=2978"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/fr\/wp-json\/wp\/v2\/product_tag?post=2978"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}