{"id":31885,"date":"2026-03-12T11:29:51","date_gmt":"2026-03-12T10:29:51","guid":{"rendered":"https:\/\/rls-wacon.de\/produkt\/caldur-dureza-de-carbonato-ch-titulacao\/"},"modified":"2026-03-12T11:29:51","modified_gmt":"2026-03-12T10:29:51","slug":"caldur-dureza-de-carbonato-ch-titulacao","status":"publish","type":"product","link":"https:\/\/rls-wacon.de\/pt-br\/produkt\/caldur-dureza-de-carbonato-ch-titulacao\/","title":{"rendered":"Caldur\u00ae Dureza de carbonato CH &#8211; Titula\u00e7\u00e3o"},"content":{"rendered":"<h2>Conjunto de teste de dureza de carbonato CALDUR\u00ae CH &#8211; Titula\u00e7\u00e3o<\/h2>\n<h3>Para que \u00e9 medida a dureza do carbonato?<\/h3>\n<p>A dureza de carbonato (dureza tempor\u00e1ria) \u00e9 um par\u00e2metro importante na qu\u00edmica da \u00e1gua e fornece informa\u00e7\u00f5es sobre a concentra\u00e7\u00e3o de carbonato de hidrog\u00eanio e \u00edons de carbonato na \u00e1gua. Ela faz parte da dureza total e desempenha um papel decisivo na capacidade de tamponamento da \u00e1gua (estabilidade do pH). <\/p>\n<p><strong>O monitoramento da dureza do carbonato \u00e9 essencial em sistemas de caldeira<\/strong>, pois a dureza do carbonato precipita e forma incrusta\u00e7\u00f5es quando aquecida. Isso prejudica a transfer\u00eancia de calor e pode causar s\u00e9rios danos ao sistema. A dureza do carbonato na \u00e1gua da caldeira deve ser a mais baixa poss\u00edvel (< 0,5 \u00b0dH).  \n\nNos aqu\u00e1rios, a dureza do carbonato estabiliza o valor do pH e evita flutua\u00e7\u00f5es perigosas do pH. Uma dureza de carbonato de 3-10 \u00b0dH \u00e9 ideal para a maioria dos peixes. A dureza do carbonato tamb\u00e9m desempenha um papel importante para a qualidade da \u00e1gua no tratamento de \u00e1gua pot\u00e1vel e \u00e1gua de piscina.  \n\n\n<h3>Como funciona o conjunto de testes?<\/h3>\n<p>O kit de teste CALDUR\u00ae Carbonate hardness CH funciona de acordo com o m\u00e9todo comprovado de titula\u00e7\u00e3o \u00e1cido-base. O carbonato de hidrog\u00eanio \u00e9 neutralizado pela adi\u00e7\u00e3o de uma solu\u00e7\u00e3o \u00e1cida, gota a gota, a uma amostra de \u00e1gua com um indicador. A cor muda no ponto de equival\u00eancia &#8211; o n\u00famero de gotas usadas corresponde diretamente \u00e0 dureza do carbonato.  <\/p>\n<p>O m\u00e9todo \u00e9 simples, r\u00e1pido e fornece resultados confi\u00e1veis na faixa de medi\u00e7\u00e3o de 0 a 20 \u00b0dH com uma resolu\u00e7\u00e3o de 1,0 \u00b0dH (0,5 \u00b0dH com metade da quantidade de amostra).<\/p>\n<h3>Vantagens do conjunto de teste CALDUR<\/h3>\n<ul class=\"feature-list\">\n<li>An\u00e1lise r\u00e1pida em apenas 1 minuto\n<p style=\"text-indent: 30px; font-style: italic;\">Ideal para verifica\u00e7\u00f5es di\u00e1rias em sistemas de caldeiras e aqu\u00e1rios &#8211; resultados imediatos<\/p>\n<\/li>\n<li>Faixa de medi\u00e7\u00e3o de 0 a 20 \u00b0dH com resolu\u00e7\u00e3o de 1,0 \u00b0dH\n<p style=\"text-indent: 30px; font-style: italic;\">Cobre todas as faixas praticamente relevantes, resolu\u00e7\u00e3o opcional de 0,5 \u00b0dH poss\u00edvel<\/p>\n<\/li>\n<li>100 determina\u00e7\u00f5es a 10 \u00b0dH &#8211; econ\u00f4mico em uso cont\u00ednuo\n<p style=\"text-indent: 30px; font-style: italic;\">Custo-benef\u00edcio para inspe\u00e7\u00f5es regulares em sistemas de abastecimento de \u00e1gua e plantas industriais<\/p>\n<\/li>\n<li>Titula\u00e7\u00e3o simples de gotas sem aux\u00edlio\n<p style=\"text-indent: 30px; font-style: italic;\">N\u00e3o s\u00e3o necess\u00e1rios dispositivos adicionais &#8211; leitura direta<\/p>\n<\/li>\n<li>Mudan\u00e7a clara de cor para resultados precisos\n<p style=\"text-indent: 30px; font-style: italic;\">Ponto final da titula\u00e7\u00e3o claramente reconhec\u00edvel<\/p>\n<\/li>\n<li>Formato de embalagem robusto\n<p style=\"text-indent: 30px; font-style: italic;\">Op\u00e7\u00e3o entre caixa com tampa articulada e caixa dobr\u00e1vel<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Conjunto de teste de dureza de carbonato CALDUR\u00ae CH &#8211; Titula\u00e7\u00e3o Para que \u00e9 medida a dureza do carbonato? A dureza de carbonato (dureza tempor\u00e1ria) \u00e9 um par\u00e2metro importante na qu\u00edmica da \u00e1gua e fornece informa\u00e7\u00f5es sobre a concentra\u00e7\u00e3o de carbonato de hidrog\u00eanio e \u00edons de carbonato na \u00e1gua. Ela faz parte da dureza total [&hellip;]<\/p>\n","protected":false},"featured_media":31878,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1441,1268,1270],"product_tag":[],"class_list":{"0":"post-31885","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-conjuntos-de-teste-caldur","7":"product_cat-dureza-de-carbonato","8":"product_cat-metodo-de-titulacao","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"exclude_global_add_ons":[],"addons":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>CALDUR\u00ae Conjunto de teste de dureza de carbonato CH - Titula\u00e7\u00e3o para \u00e1gua<\/title>\n<meta name=\"description\" content=\"Monitore a dureza do carbonato com o conjunto de teste CALDUR\u00ae Carbonate Hardness CH - Titration. 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