{"id":3524,"date":"2025-09-21T13:39:12","date_gmt":"2025-10-14T07:02:50","guid":{"rendered":"https:\/\/hydrolite.eu\/?post_type=product&p=3524"},"modified":"2025-10-14T10:02:50","modified_gmt":"2025-10-14T07:02:50","slug":"resina-de-troca-cationica-fortemente-acida-macroporosa-cd-550-especial-para-catalise","status":"publish","type":"product","link":"https:\/\/hydrolite.eu\/pt-pt\/product\/resina-de-troca-cationica-fortemente-acida-macroporosa-cd-550-especial-para-catalise\/","title":{"rendered":"Resina de troca cati\u00f3nica fortemente \u00e1cida macroporosa CD 550, especial para cat\u00e1lise"},"content":{"rendered":"

1. Introdu\u00e7\u00e3o<\/span><\/span><\/span><\/span><\/strong><\/p>\n

A resina Hydrolite CD 550 \u00e9 uma resina de troca cati\u00f4nica contendo um grupo sulfonato (-SO3H <\/span><\/span><\/span><\/span>)<\/span><\/span><\/span><\/span><\/sub> em um copol\u00edmero de estireno-divinilbenzeno com estrutura macroporosa. \u00c9 usada principalmente como catalisador na ind\u00fastria qu\u00edmica para rea\u00e7\u00f5es de esterifica\u00e7\u00e3o e degrada\u00e7\u00e3o de liga\u00e7\u00f5es \u00e9ter, particularmente para a s\u00edntese catal\u00edtica de \u00e9ter metil terc-but\u00edlico (MTBE).<\/span><\/span><\/span><\/span><\/p>\n

2. Caracter\u00edsticas f\u00edsico-qu\u00edmicas<\/span><\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n

Nome do indicador<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

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

\n

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

\n

45,0-55,0<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

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

\n

\u22654,80<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

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

\n

0,78-0,88<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

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

\n

1,23-1,28<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Faixa de tamanho de part\u00edcula, %<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

(0,45-1,250 mm) \u226595,0<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\u00c1rea de superf\u00edcie espec\u00edfica, m2 <\/span><\/span><\/span><\/span>\/<\/span><\/span><\/span><\/span><\/sup> h<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

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

\n

Tamanho m\u00e9dio dos poros<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

\n

200-300<\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

\n

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

\n

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

1. Introdu\u00e7\u00e3o A resina Hydrolite CD 550 \u00e9 uma resina de troca cati\u00f4nica contendo um grupo sulfonato (-SO3H ) em um copol\u00edmero de estireno-divinilbenzeno com estrutura macroporosa. \u00c9 usada principalmente como catalisador na ind\u00fastria qu\u00edmica para rea\u00e7\u00f5es de esterifica\u00e7\u00e3o e degrada\u00e7\u00e3o de liga\u00e7\u00f5es \u00e9ter, particularmente para a s\u00edntese catal\u00edtica de \u00e9ter metil terc-but\u00edlico (MTBE). 2….<\/p>\n","protected":false},"featured_media":1942,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[511,589],"product_tag":[],"class_list":["post-3524","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-produtos","product_cat-resinas-cataliticas"],"_links":{"self":[{"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/product\/3524","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=3524"}],"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=3524"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/product_cat?post=3524"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hydrolite.eu\/pt-pt\/wp-json\/wp\/v2\/product_tag?post=3524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}