{"id":5925,"date":"2025-09-21T13:39:14","date_gmt":"2025-11-08T19:45:21","guid":{"rendered":"https:\/\/hydrolite.eu\/?post_type=product&p=5925"},"modified":"2025-11-08T22:45:21","modified_gmt":"2025-11-08T19:45:21","slug":"resina-de-troca-cationica-zga-451-z-macroporosa-e-fortemente-acida-da-serie-do-estireno","status":"publish","type":"product","link":"https:\/\/hydrolite.eu\/pt-pt\/product\/resina-de-troca-cationica-zga-451-z-macroporosa-e-fortemente-acida-da-serie-do-estireno\/","title":{"rendered":"Resina de troca cati\u00f4nica ZGA 451-Z, macroporosa e fortemente \u00e1cida, da s\u00e9rie do estireno."},"content":{"rendered":"\n\n\n\n
\n
Resina de troca cati\u00f4nica ZGA 451-Z, macroporosa e fortemente \u00e1cida, da s\u00e9rie do estireno.<\/span><\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
1. Descri\u00e7\u00e3o<\/span><\/span><\/span><\/span><\/strong><\/p>\n

A Hydrolite ZGA 451-Z \u00e9 uma resina de troca cati\u00f4nica contendo um grupo \u00e1cido sulf\u00f4nico (-SO\u2083H) em um copol\u00edmero de estireno-dietilenobenzeno com estrutura macroporosa. \u00c9 utilizada em sistemas de tratamento de condensado de baixa e m\u00e9dia press\u00e3o, juntamente com a ZGA 353-Z, uma resina de troca ani\u00f4nica mista de m\u00e9dia press\u00e3o. Caracteriza-se por uma distribui\u00e7\u00e3o de gr\u00e2nulos mais uniforme, excelentes propriedades hidr\u00e1ulicas, estabilidade mec\u00e2nica e capacidade antioxidante.<\/span><\/span><\/span><\/span><\/p>\n

2. Propriedades f\u00edsicas e qu\u00edmicas t\u00edpicas:<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

PAR\u00c2METROS<\/span><\/span><\/p>\n<\/td>\n

\n

SIGNIFICADO<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Apar\u00eancia<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

Gr\u00e2nulos esf\u00e9ricos opacos de cor castanha<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Forma i\u00f4nica<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

O que<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Teor de umidade, %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

40,00-50,00<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Capacidade de troca total, mmol\/g<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

\u22654,40<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Capacidade metab\u00f3lica total, mmol\/ml<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

\u22651,80<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Peso de envio, g\/ml<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

0,77-0,85<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Densidade real, g\/ml<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

1,28-1,32<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Tamanho das part\u00edculas, %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

(0,650-0,850 mm) \u226595,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Tamanho limite inferior, %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

(<0,65 mm) \u22641,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Tamanho efetivo, mm<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

0,58-0,73<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Coeficiente de homogeneidade<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

\u22641,30<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Esfericidade ap\u00f3s fric\u00e7\u00e3o-osmose, %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

\u226595,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. Indicadores aproximados para uso<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n
\n

PAR\u00c2METROS<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

Valor aproximado<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

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

\n

1-14<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Temperatura m\u00e1xima de opera\u00e7\u00e3o na forma de hidrog\u00eanio, \u00b0C<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

100<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Incha\u00e7o na convers\u00e3o completa (Na\u207a-H\u207a), %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

\u226410<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Capacidade de troca i\u00f4nica, mmol\/l<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

\u22651200<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Vaz\u00e3o operacional, m\u00b3\/h<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

90-120<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

Resina de troca cati\u00f4nica ZGA 451-Z, macroporosa e fortemente \u00e1cida, da s\u00e9rie do estireno. 1. Descri\u00e7\u00e3o A Hydrolite ZGA 451-Z \u00e9 uma resina de troca cati\u00f4nica contendo um grupo \u00e1cido sulf\u00f4nico (-SO\u2083H) em um copol\u00edmero de estireno-dietilenobenzeno com estrutura macroporosa. \u00c9 utilizada em sistemas de tratamento de condensado de baixa e m\u00e9dia press\u00e3o, juntamente com…<\/p>\n","protected":false},"featured_media":1942,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[511,706],"product_tag":[],"class_list":["post-5925","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-produtos","product_cat-resinas-de-camada-mista"],"_links":{"self":[{"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/product\/5925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/comments?post=5925"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/media\/1942"}],"wp:attachment":[{"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/media?parent=5925"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/product_cat?post=5925"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/product_tag?post=5925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}