{"id":14735,"date":"2026-06-05T09:20:12","date_gmt":"2026-06-05T09:20:12","guid":{"rendered":"https:\/\/tenessy.com\/?p=14735"},"modified":"2026-06-05T09:20:13","modified_gmt":"2026-06-05T09:20:13","slug":"o-mecanismo-de-acao-do-edta-2na-na-limpeza-quimica-cotidiana","status":"publish","type":"post","link":"https:\/\/tenessy.com\/pt\/o-mecanismo-de-acao-do-edta-2na-na-limpeza-quimica-cotidiana\/","title":{"rendered":"O mecanismo de a\u00e7\u00e3o do EDTA-2Na na limpeza qu\u00edmica di\u00e1ria"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"14735\" class=\"elementor elementor-14735\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fdbc6e4 e-con-full e-flex e-con e-parent\" data-id=\"fdbc6e4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-105ebe2 elementor-widget elementor-widget-image\" data-id=\"105ebe2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/basket-with-detergents-gloves-and-sponges-on-kitchen-table-harmless-dishwashing-detergent-1024x682.jpg\" class=\"attachment-large size-large wp-image-4936\" alt=\"Cesta com detergentes, luvas e esponjas sobre a mesa da cozinha. Detergente inofensivo para lavar lou\u00e7a\" srcset=\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/basket-with-detergents-gloves-and-sponges-on-kitchen-table-harmless-dishwashing-detergent-1024x682.jpg 1024w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/basket-with-detergents-gloves-and-sponges-on-kitchen-table-harmless-dishwashing-detergent-300x200.jpg 300w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/basket-with-detergents-gloves-and-sponges-on-kitchen-table-harmless-dishwashing-detergent-768x512.jpg 768w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/basket-with-detergents-gloves-and-sponges-on-kitchen-table-harmless-dishwashing-detergent-1536x1024.jpg 1536w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/basket-with-detergents-gloves-and-sponges-on-kitchen-table-harmless-dishwashing-detergent.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0d9856 elementor-widget elementor-widget-heading\" data-id=\"e0d9856\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introdu\u00e7\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ae54ec elementor-widget elementor-widget-text-editor\" data-id=\"5ae54ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">No projeto da formula\u00e7\u00e3o de <a href=\"https:\/\/tenessy.com\/applications\/daily-chemical-solution\/\">produtos qu\u00edmicos di\u00e1rios<\/a> Nos produtos de limpeza, existe um \u201cguardi\u00e3o invis\u00edvel\u201d indispens\u00e1vel. Embora muitas vezes apare\u00e7a perto do final da lista de ingredientes \u2014 \u00e0s vezes at\u00e9 abaixo das fragr\u00e2ncias e dos conservantes \u2014, sua contribui\u00e7\u00e3o para a experi\u00eancia final do produto \u00e9 de extrema import\u00e2ncia. Esse ingrediente \u00e9\u00a0<\/span><strong><span class=\"\">EDTA diss\u00f3dico<\/span><\/strong><span class=\"\">, comumente conhecido como\u00a0<\/span><strong><span class=\"\">EDTA-2Na<\/span><\/strong><span class=\"\">.<\/span><\/p><p class=\"ds-markdown-paragraph\"><span class=\"\">Para a TENESSY\u2019s <a href=\"https:\/\/tenessy.com\/hpmc-supplier\/innovation\/\">P&amp;D<\/a> Para nossa equipe e nossos parceiros do setor, compreender o EDTA-2Na vai al\u00e9m de nos familiarizarmos com suas especifica\u00e7\u00f5es f\u00edsico-qu\u00edmicas. Isso exige um conhecimento profundo sobre suas\u00a0<\/span><strong><span class=\"\">comportamento da qu\u00edmica de coordena\u00e7\u00e3o<\/span><\/strong><span class=\"\"> em ambientes fluidos complexos e seus mecanismos regulat\u00f3rios nas diferentes fases. T<\/span><span class=\"\">Este artigo analisar\u00e1 a import\u00e2ncia fundamental do EDTA-2Na na limpeza qu\u00edmica cotidiana a partir de uma perspectiva mecanicista.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbece77 elementor-widget elementor-widget-heading\" data-id=\"bbece77\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">I. Propriedades f\u00edsico-qu\u00edmicas b\u00e1sicas do EDTA-2Na e a ess\u00eancia da quela\u00e7\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7df1793 elementor-widget elementor-widget-image\" data-id=\"7df1793\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/2026\/06\/EDTA-2Na-1024x683.jpg\" class=\"attachment-large size-large wp-image-14740\" alt=\"EDTA-2Na\" srcset=\"https:\/\/tenessy.com\/wp-content\/uploads\/2026\/06\/EDTA-2Na-1024x683.jpg 1024w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/06\/EDTA-2Na-300x200.jpg 300w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/06\/EDTA-2Na-768x512.jpg 768w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/06\/EDTA-2Na-1536x1024.jpg 1536w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/06\/EDTA-2Na-2048x1365.jpg 2048w, https:\/\/tenessy.com\/wp-content\/uploads\/2026\/06\/EDTA-2Na-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-740e220 elementor-widget elementor-widget-text-editor\" data-id=\"740e220\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\"><a href=\"https:\/\/tenessy.com\/disodium-edta-edta-2na\/\">EDTA-2Na<\/a>, com a f\u00f3rmula qu\u00edmica C\u2081\u2080H\u2081\u2084N\u2082Na\u2082O\u2088\u00b72H\u2082O<\/span><span class=\"\">, \u00e9 um p\u00f3 cristalino branco sol\u00favel em \u00e1gua. Seus principais grupos funcionais consistem em dois grupos amino e quatro grupos carbox\u00edlicos, que, juntos, formam um\u00a0<\/span><strong><span class=\"\">espa\u00e7o de coordena\u00e7\u00e3o com alta densidade de el\u00e9trons<\/span><\/strong><span class=\"\">.<\/span><\/p><p class=\"ds-markdown-paragraph\"><span class=\"\">Do ponto de vista da qu\u00edmica de coordena\u00e7\u00e3o, o mecanismo de a\u00e7\u00e3o do EDTA-2Na \u00e9 um t\u00edpico\u00a0<\/span><strong><span class=\"\">processo de quela\u00e7\u00e3o por ligante multidentado<\/span><\/strong><span class=\"\">. Ele age como uma esp\u00e9cie de \u201calgemas moleculares\u201d precisas, fornecendo el\u00e9trons de par solit\u00e1rio para formar\u00a0<\/span><strong><span class=\"\">quelatos est\u00e1veis com estrutura em anel<\/span><\/strong><span class=\"\">\u00a0com \u00edons met\u00e1licos livres em solu\u00e7\u00e3o (principalmente \u00edons met\u00e1licos divalentes e trivalentes). As constantes de forma\u00e7\u00e3o desses quelatos s\u00e3o extremamente altas, o que significa que, uma vez ligados, os \u00edons met\u00e1licos ficam \u201cpassivados\u201d e n\u00e3o participam mais de rea\u00e7\u00f5es colaterais subsequentes.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c8fd91 elementor-widget elementor-widget-heading\" data-id=\"0c8fd91\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">II.  Mecanismos centrais: quatro fun\u00e7\u00f5es regulat\u00f3rias espec\u00edficas na limpeza qu\u00edmica di\u00e1ria<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7729ed elementor-widget elementor-widget-text-editor\" data-id=\"c7729ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Em xampus, sabonetes l\u00edquidos para o corpo, detergentes para roupas ou produtos de limpeza facial, o EDTA-2Na desempenha v\u00e1rias fun\u00e7\u00f5es essenciais que v\u00e3o al\u00e9m da simples complexa\u00e7\u00e3o:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0506129 elementor-widget elementor-widget-heading\" data-id=\"0506129\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1.  Controle da \u00e1gua dura: elimina\u00e7\u00e3o de res\u00edduos de sab\u00e3o e melhoria do desempenho da forma\u00e7\u00e3o de espuma<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4bdde9 elementor-widget elementor-widget-text-editor\" data-id=\"a4bdde9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within _1210dd7 c03cafe9\"><p class=\"ds-markdown-paragraph\"><span class=\"\">O maior desafio para os produtos qu\u00edmicos de limpeza de uso di\u00e1rio durante a utiliza\u00e7\u00e3o \u00e9\u00a0<\/span><strong><span class=\"\">dureza da \u00e1gua<\/span><\/strong><span class=\"\">. O Ca\u00b2\u207a<\/span><span class=\"\"> e Mg\u00b2\u207a<\/span><span class=\"\">\u00a0Os \u00edons na \u00e1gua s\u00e3o os inimigos naturais dos surfactantes tradicionais (como sais de \u00e1cidos graxos e bases de sab\u00e3o).<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Mecanismo<\/span><\/strong><span class=\"\">: Quando o EDTA-2Na \u00e9 adicionado \u00e0 \u00e1gua, sua afinidade pelo Ca\u00b2\u207a<\/span><span class=\"\"> e Mg\u00b2\u207a<\/span><span class=\"\">\u00a0\u00e9 muito maior do que a dos \u00edons de \u00e1cidos graxos. Ele captura rapidamente esses \u00edons de dureza, formando complexos quelatados sol\u00faveis.<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Efeitos macrosc\u00f3picos<\/span><\/strong><span class=\"\">:\u00a0<\/span><strong><span class=\"\">Previne de forma eficaz a forma\u00e7\u00e3o de \u201cres\u00edduos de sab\u00e3o\u201d insol\u00faveis (sab\u00f5es met\u00e1licos)<\/span><\/strong><span class=\"\">. Isso n\u00e3o s\u00f3 evita a forma\u00e7\u00e3o de dep\u00f3sitos brancos nas fibras do tecido ou nas cut\u00edculas do cabelo \u2014 mantendo as cores vibrantes e o cabelo macio \u2014, mas tamb\u00e9m elimina a interfer\u00eancia da \u00e1gua dura nos surfactantes,\u00a0<\/span><strong><span class=\"\">melhorando significativamente a velocidade de forma\u00e7\u00e3o de espuma e a densidade da espuma<\/span><\/strong><span class=\"\">, garantindo total poder de limpeza.<\/span><\/p><\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00775b3 elementor-widget elementor-widget-heading\" data-id=\"00775b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Sinergia antioxidante: prote\u00e7\u00e3o de fragr\u00e2ncias e ingredientes ativos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77e4b92 elementor-widget elementor-widget-text-editor\" data-id=\"77e4b92\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">A degrada\u00e7\u00e3o das mat\u00e9rias-primas cosm\u00e9ticas decorre, em grande parte, de\u00a0<\/span><strong><span class=\"\">rea\u00e7\u00f5es de auto-oxida\u00e7\u00e3o<\/span><\/strong><span class=\"\">. Tra\u00e7os de Fe\u00b3\u207a<\/span><span class=\"\"> e Cu\u00b2\u207a<\/span><span class=\"\">\u00a0atuar como algo poderoso\u00a0<\/span><strong><span class=\"\">catalisadores de oxida\u00e7\u00e3o<\/span><\/strong><span class=\"\">.<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Mecanismo detalhado<\/span><\/strong><span class=\"\">: Esses \u00edons de metais de transi\u00e7\u00e3o catalisam a decomposi\u00e7\u00e3o dos per\u00f3xidos, gerando radicais livres que causam o ran\u00e7o do \u00f3leo, a descolora\u00e7\u00e3o da fragr\u00e2ncia e a desativa\u00e7\u00e3o de ingredientes ativos, como as vitaminas C e E.<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Papel do EDTA-2Na<\/span><\/strong><span class=\"\">: Ao preencher os orbitais de el\u00e9trons do Fe\u00b3\u207a<\/span><span class=\"katex\"><span class=\"katex-mathml\">\/Cu\u00b2\u207a<\/span><\/span><span class=\"\">(satura\u00e7\u00e3o de coordena\u00e7\u00e3o), isso\u00a0<\/span><strong><span class=\"\">priva-os completamente de sua atividade catal\u00edtica<\/span><\/strong><span class=\"\">. Isso\u00a0<\/span><strong><span class=\"\">\u201csinergia antioxidante\u201d<\/span><\/strong><span class=\"\">\u00a0prolonga efetivamente a vida \u00fatil do produto e protege os extratos naturais e os ingredientes funcionais contra a degrada\u00e7\u00e3o.<\/span><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d917637 elementor-widget elementor-widget-heading\" data-id=\"d917637\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Aumento do uso de conservantes: comprometimento da prote\u00e7\u00e3o contra micr\u00f3bios<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8da6155 elementor-widget elementor-widget-text-editor\" data-id=\"8da6155\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">Nos sistemas conservantes de produtos qu\u00edmicos de uso di\u00e1rio, o EDTA-2Na atua como um \u201cpioneiro\u201d.\u201d<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Mecanismo exclusivo<\/span><\/strong><span class=\"\">: As paredes celulares das bact\u00e9rias e dos fungos possuem uma camada protetora externa composta por lipopolissacar\u00eddeos e prote\u00ednas, na qual os \u00edons de magn\u00e9sio desempenham um papel fundamental na manuten\u00e7\u00e3o da estabilidade estrutural e na forma\u00e7\u00e3o de uma barreira f\u00edsica.<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Processo<\/span><\/strong><span class=\"\">: O EDTA-2Na forma um complexo com o Mg\u00b2\u207a<\/span><span class=\"\">\u00a0na membrana celular externa, comprometendo sua estrutura e\u00a0<\/span><strong><span class=\"\">aumento da permeabilidade da parede celular<\/span><\/strong><span class=\"\">.<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Aplica\u00e7\u00e3o pr\u00e1tica<\/span><\/strong><span class=\"\">: Isso permite que conservantes tradicionais (como o fenoxietanol e os parabenos) penetrem mais facilmente nas c\u00e9lulas e exer\u00e7am seus efeitos t\u00f3xicos. Assim, o EDTA-2Na\u00a0<\/span><strong><span class=\"\">reduz a dosagem necess\u00e1ria de conservantes<\/span><\/strong><span class=\"\">, aumenta a efic\u00e1cia geral do sistema conservante e mant\u00e9m efeitos antibacterianos eficazes mesmo em ambientes neutros ou levemente \u00e1cidos.<\/span><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5468d2 elementor-widget elementor-widget-heading\" data-id=\"f5468d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. Estabilizante e agente clarificante: manuten\u00e7\u00e3o da apar\u00eancia f\u00edsica<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd2cda5 elementor-widget elementor-widget-text-editor\" data-id=\"cd2cda5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">Em bases de sab\u00e3o transparentes ou em sistemas com alto teor de surfactantes, o EDTA-2Na tamb\u00e9m resolve problemas de \u201cturva\u00e7\u00e3o\u201d.<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Explica\u00e7\u00e3o do fen\u00f4meno<\/span><\/strong><span class=\"\">: As impurezas de metais em tra\u00e7os provenientes de mat\u00e9rias-primas ou sais presentes na \u00e1gua podem, em determinadas concentra\u00e7\u00f5es, alterar a estrutura micelar dos surfactantes, levando \u00e0 precipita\u00e7\u00e3o ou \u00e0 turva\u00e7\u00e3o.<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Mecanismo de resposta<\/span><\/strong><span class=\"\">: Ao se ligar a esses \u00edons interferentes, o EDTA-2Na estabiliza o estado micelar, fazendo com que\u00a0<\/span><strong><span class=\"\">restaurar e manter uma apar\u00eancia clara e transparente do produto<\/span><\/strong><span class=\"\">\u2014um par\u00e2metro essencial de controle de qualidade para \u201cdetergentes transparentes para roupas\u201d ou \u201csabonetes l\u00edquidos para o corpo\u201d.\u201d<\/span><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9b2cd0b e-flex e-con-boxed e-con e-parent\" data-id=\"9b2cd0b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47b4288 elementor-widget elementor-widget-heading\" data-id=\"47b4288\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">III. Formula\u00e7\u00e3o precisa: gradientes de concentra\u00e7\u00e3o e cen\u00e1rios de aplica\u00e7\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4a0041 elementor-widget elementor-widget-text-editor\" data-id=\"a4a0041\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">Ao utilizar EDTA-2Na, a TENESSY recomenda que a dosagem seja definida com precis\u00e3o, com base no posicionamento do produto. De acordo com dados de refer\u00eancia do setor:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Cuidados com a pele\/Maquiagem (s\u00e9runs, lo\u00e7\u00f5es, bases)<\/span><\/strong><span class=\"\">: Normalmente controlado a\u00a0<\/span><strong><span class=\"\">0,05% \u2013 0,2%<\/span><\/strong><span class=\"\">. O objetivo principal \u00e9 prevenir a descolora\u00e7\u00e3o oxidativa e proteger os ingredientes ativos sens\u00edveis, com o cuidado de evitar pequenas altera\u00e7\u00f5es tempor\u00e1rias na barreira cut\u00e2nea causadas pela quela\u00e7\u00e3o excessiva.<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Produtos de higiene pessoal (xampus, sabonetes l\u00edquidos)<\/span><\/strong><span class=\"\">: A dosagem recomendada \u00e9\u00a0<\/span><strong><span class=\"\">0,1% \u2013 0,5%<\/span><\/strong><span class=\"\">. A fun\u00e7\u00e3o principal \u00e9 quelatar os \u00edons de dureza da \u00e1gua da torneira e melhorar a sensa\u00e7\u00e3o ao toque ap\u00f3s a lavagem.<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Produtos de limpeza dom\u00e9stica (detergentes para roupa, detergentes para lou\u00e7a)<\/span><\/strong><span class=\"\">: A dosagem pode aumentar para\u00a0<\/span><strong><span class=\"\">0,2% \u2013 0,8%<\/span><\/strong><span class=\"\">\u00a0, ou at\u00e9 mesmo mais (at\u00e9 v\u00e1rios pontos percentuais em removedores de tinta industrial ou desengraxantes de alta pot\u00eancia), para lidar com a alta dureza da \u00e1gua e a interfer\u00eancia extrema dos \u00edons de sujeira.<\/span><\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9cf3064 elementor-widget elementor-widget-heading\" data-id=\"9cf3064\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclus\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d55bd9a elementor-widget elementor-widget-text-editor\" data-id=\"d55bd9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">No setor de produtos de limpeza qu\u00edmica de uso di\u00e1rio, cada vez mais competitivo, a diferencia\u00e7\u00e3o das formula\u00e7\u00f5es muitas vezes reside nos \u201cdetalhes invis\u00edveis\u201d. O que os consumidores percebem \u2014 seja uma espuma abundante, roupas mais brilhantes ou uma pele macia ap\u00f3s o banho \u2014 tem, aos olhos dos formuladores, uma l\u00f3gica subjacente indissociavelmente ligada \u00e0 \u201cmascaramento\u201d preciso de um ou dois \u00edons met\u00e1licos pelo EDTA-2Na.<\/span><\/p><p class=\"ds-markdown-paragraph\"><span class=\"\">O valor do EDTA-2Na nunca est\u00e1 em ser o centro das aten\u00e7\u00f5es; est\u00e1 em servir como a base mais confi\u00e1vel, garantindo que cada ingrediente ativo desempenhe a fun\u00e7\u00e3o a que se destina em um ambiente ideal. Para <a href=\"https:\/\/tenessy.com\/\">TENESSIA<\/a>, n\u00e3o nos limitamos a fornecer mat\u00e9rias-primas que atendam \u00e0s normas regulat\u00f3rias. Estamos comprometidos em ajudar nossos parceiros a ir al\u00e9m da superf\u00edcie da formula\u00e7\u00e3o e compreender o verdadeiro papel de cada mol\u00e9cula dentro do sistema.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>No desenvolvimento da formula\u00e7\u00e3o de produtos qu\u00edmicos de limpeza de uso di\u00e1rio, existe um \u201cguardi\u00e3o invis\u00edvel\u201d indispens\u00e1vel. Embora muitas vezes apare\u00e7a perto do final da lista de ingredientes \u2014 \u00e0s vezes at\u00e9 abaixo das fragr\u00e2ncias e dos conservantes \u2014, sua contribui\u00e7\u00e3o para a experi\u00eancia com o produto final \u00e9 de extrema import\u00e2ncia. <\/p>","protected":false},"author":1,"featured_media":4936,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-14735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"_links":{"self":[{"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/posts\/14735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/comments?post=14735"}],"version-history":[{"count":15,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/posts\/14735\/revisions"}],"predecessor-version":[{"id":14751,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/posts\/14735\/revisions\/14751"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/media\/4936"}],"wp:attachment":[{"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/media?parent=14735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/categories?post=14735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/tags?post=14735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}