{"id":47010,"date":"2026-10-19T18:21:25","date_gmt":"2026-10-19T18:21:25","guid":{"rendered":"https:\/\/gemdrytech.com\/?page_id=47010"},"modified":"2026-10-20T11:35:09","modified_gmt":"2026-10-20T11:35:09","slug":"dyes-pigments-intermediates","status":"publish","type":"page","link":"https:\/\/gemdrytech.com\/pt\/application-families\/dyes-pigments-intermediates\/","title":{"rendered":"Secagem de Corantes, Pigmentos e Intermedi\u00e1rios"},"content":{"rendered":"<div class=\"gemx\">\n<div class=\"gx-hero\">\n<div>\n<div class=\"eyebrow\">Aplica\u00e7\u00f5es<\/div>\n<h1>Secagem de Corantes, Pigmentos e Intermedi\u00e1rios<\/h1>\n<p class=\"hook\"><b>8 materiais, cada um dimensionado a partir de um teste piloto.<\/b> As cargas t\u00edpicas perdem 50\u201360% do seu peso como \u00e1gua, de modo que o produto atende \u00e0 especifica\u00e7\u00e3o e escoa livremente.<\/p>\n<ul class=\"gx-proof\">\n<li>Teste piloto com a sua pr\u00f3pria amostra<\/li>\n<li>112+ instala\u00e7\u00f5es em 7 pa\u00edses<\/li>\n<li>Um engenheiro responde em 1 dia \u00fatil<\/li>\n<\/ul>\n<p class=\"lead\">Corantes, pigmentos e intermedi\u00e1rios incluem corantes \u00e1cidos, reativos, dispersos e sulfurosos, pigmentos org\u00e2nicos e inorg\u00e2nicos, corantes naturais de origem vegetal e animal e intermedi\u00e1rios como os sais de BDSA. A maioria sai do filtro-prensa como uma torta \u00famida, normalmente com 40\u201375% de umidade. A secagem deve entregar um p\u00f3 fino e dispers\u00e1vel com tonalidade, for\u00e7a e solubilidade consistentes, pois os clientes avaliam a qualidade da cor em cada lote que tingem ou estampam.<\/p>\n<div class=\"btns\"><a class=\"btn\" data-cta=\"hero-quote\" href=\"#sample\">Receba um or\u00e7amento dimensionado em 48 h<\/a><a class=\"btn ghost\" data-cta=\"hero-pilot-trial\" href=\"#sample\">Solicitar um teste piloto<\/a><\/div>\n<div class=\"qa\">\n<div class=\"k\">Resposta r\u00e1pida<\/div>\n<p>A GEM seca 8 materiais em Corantes, Pigmentos e Intermedi\u00e1rios, na maioria das vezes no Secador Flash e no Secador de P\u00e1s. A tabela abaixo compara a umidade t\u00edpica e o secador recomendado para cada um.<\/p>\n<\/div>\n<\/div>\n<aside class=\"box\"><figure class=\"ph photo\"><img decoding=\"async\" width=\"743\" height=\"426\" src=\"https:\/\/gemdrytech.com\/wp-content\/uploads\/2025\/10\/Acid_Voilet-1.webp\" class=\"attachment-large size-large\" alt=\"Secagem de corantes, pigmentos e intermedi\u00e1rios com o Secador Flash da GEM\" loading=\"eager\" fetchpriority=\"high\" srcset=\"https:\/\/gemdrytech.com\/wp-content\/uploads\/2025\/10\/Acid_Voilet-1.webp 743w, https:\/\/gemdrytech.com\/wp-content\/uploads\/2025\/10\/Acid_Voilet-1-300x172.webp 300w\" sizes=\"(max-width: 743px) 100vw, 743px\" style=\"width:100%;height:57.34%;max-width:743px;\" \/><\/figure><span class=\"lab\">Mais especificado<\/span><\/p>\n<div class=\"eqlist\"><a class=\"eq primary\" href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-flash\/\"><span class=\"em\"><img decoding=\"async\" alt=\"\" class=\"thumb\" height=\"40\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2025\/11\/Flash-Dryer.webp\" width=\"54\"\/><span><b>Secador Flash<\/b><\/span><\/span><span class=\"tags\"><span class=\"tag rec\">Recomendado<\/span><\/span><\/a><a class=\"eq primary\" href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-de-remo\/\"><span class=\"em\"><img decoding=\"async\" alt=\"\" class=\"thumb\" height=\"40\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2025\/11\/Paddle-Dryer.webp\" width=\"54\"\/><span><b>Secador de P\u00e1s<\/b><\/span><\/span><span class=\"tags\"><span class=\"tag rec\">Recomendado<\/span><\/span><\/a><\/div>\n<p class=\"note\">8 materiais. <a href=\"#materials\">Explorar \u2193<\/a><\/p>\n<\/aside>\n<\/div>\n<div class=\"gx-trust\"><span><b>1998<\/b>funda\u00e7\u00e3o<\/span><span><b>112+<\/b>instala\u00e7\u00f5es<\/span><span><b>7<\/b>pa\u00edses<\/span><span><b>Dried &amp; Tested<\/b>testes piloto em planta pr\u00f3pria<\/span><span><a href=\"https:\/\/gemdrytech.com\/pt\/certifica-es\/\">Certifica\u00e7\u00f5es<\/a> \u00b7 <a href=\"https:\/\/gemdrytech.com\/pt\/case-studies\/\">Estudos de caso<\/a><\/span><\/div>\n<div class=\"gx-sec\" id=\"materials\">\n<div class=\"eyebrow\">Materiais<\/div>\n<h2>Corantes, Pigmentos e Intermedi\u00e1rios: umidade e secador por material<\/h2>\n<div class=\"tbl\">\n<table>\n<thead>\n<tr>\n<th>Material<\/th>\n<th>Umidade de entrada<\/th>\n<th>Alvo<\/th>\n<th>Secador recomendado<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/applications\/acid-dyes\/\">Corantes \u00c1cidos<\/a><\/td>\n<td>40\u201360%<\/td>\n<td>2\u20135%<\/td>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-flash\/\">Secador Flash<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/applications\/reactive-dyes\/\">Corantes Reativos<\/a><\/td>\n<td>Teste piloto<\/td>\n<td>2\u20135%<\/td>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-de-remo\/\">Secador de P\u00e1s<\/a> \/ <a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-rotativo-a-v-cuo\/\">Secador Rotativo a V\u00e1cuo<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/applications\/disperse-dyes\/\">Corantes Dispersos<\/a><\/td>\n<td>40\u201360%<\/td>\n<td>2\u20135%<\/td>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-flash\/\">Secador Flash<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/applications\/sulphur-black\/\">Preto Sulfuroso<\/a><\/td>\n<td>Teste piloto<\/td>\n<td>Dentro da especifica\u00e7\u00e3o<\/td>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-de-remo\/\">Secador de P\u00e1s<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/applications\/dye-intermediates\/\">Intermedi\u00e1rios de Corantes<\/a><\/td>\n<td>Teste piloto<\/td>\n<td>Dentro da especifica\u00e7\u00e3o<\/td>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-de-remo\/\">Secador de P\u00e1s<\/a> \/ <a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-rotativo-a-v-cuo\/\">Secador Rotativo a V\u00e1cuo<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/applications\/pigments\/\">Pigmentos<\/a><\/td>\n<td>50\u201375%<\/td>\n<td>0.5\u20132%<\/td>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-flash\/\">Secador Flash<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/applications\/natural-plant-and-animal-dyes\/\">Corantes Naturais de Origem Vegetal e Animal<\/a><\/td>\n<td>Teste piloto<\/td>\n<td>Dentro da especifica\u00e7\u00e3o<\/td>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-rotativo-a-v-cuo\/\">Secador Rotativo a V\u00e1cuo<\/a> \/ <a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-de-esteira-de-passagem-nica\/\">Secador Transportador de Passagem \u00danica<\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/applications\/sodium-salt-of-bdsa\/\">Sal S\u00f3dico de BDSA<\/a><\/td>\n<td>Teste piloto<\/td>\n<td>Dentro da especifica\u00e7\u00e3o<\/td>\n<td><a href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-de-remo\/\">Secador de P\u00e1s<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class=\"gx-sec alt\">\n<div class=\"gx-two\">\n<div>\n<div class=\"eyebrow\">Como a GEM faz a secagem<\/div>\n<h2>Sele\u00e7\u00e3o de secadores para corantes, pigmentos e intermedi\u00e1rios<\/h2>\n<p>Tortas de filtro de corantes \u00e1cidos e dispersos e de pigmentos que se desagregam em part\u00edculas finas s\u00e3o secas em secadores flash, nos quais a secagem leva segundos e a temperatura do produto permanece baixa. Corantes reativos, preto sulfuroso, sais de BDSA e intermedi\u00e1rios pegajosos, sens\u00edveis ao calor ou \u00famidos de solvente v\u00e3o para secadores de p\u00e1s ou secadores rotativos a v\u00e1cuo, que secam de forma indireta em um vaso vedado. Secadores de pel\u00edcula fina agitada e de tambor processam solu\u00e7\u00f5es l\u00edquidas de corantes, e os corantes naturais podem usar secagem em transportador de passagem \u00fanica ou a v\u00e1cuo.<\/p>\n<div class=\"tbl\">\n<table>\n<tbody>\n<tr>\n<td>Umidade de entrada<\/td>\n<td>40\u201375% para tortas de filtros-prensa<\/td>\n<\/tr>\n<tr>\n<td>Umidade final<\/td>\n<td>Cerca de 0.5\u20135%, dependendo da classe do corante e da especifica\u00e7\u00e3o do pigmento<\/td>\n<\/tr>\n<tr>\n<td>Abordagem de secagem<\/td>\n<td>Secagem flash de contato curto para tortas dispers\u00e1veis; secagem indireta em secador de p\u00e1s ou a v\u00e1cuo para produtos pegajosos, reativos ou \u00famidos de solvente<\/td>\n<\/tr>\n<tr>\n<td>Fontes de calor<\/td>\n<td>Vapor, \u00f3leo t\u00e9rmico ou aquecedores de ar indiretos a g\u00e1s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div class=\"eqlist\"><a class=\"eq primary\" href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-flash\/\"><span class=\"em\"><img decoding=\"async\" alt=\"\" class=\"thumb\" height=\"40\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2025\/11\/Flash-Dryer.webp\" width=\"54\"\/><span><b>Secador Flash<\/b><\/span><\/span><span class=\"tags\"><span class=\"tag rec\">Recomendado<\/span><\/span><\/a><a class=\"eq primary\" href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-de-remo\/\"><span class=\"em\"><img decoding=\"async\" alt=\"\" class=\"thumb\" height=\"40\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2025\/11\/Paddle-Dryer.webp\" width=\"54\"\/><span><b>Secador de P\u00e1s<\/b><\/span><\/span><span class=\"tags\"><span class=\"tag rec\">Recomendado<\/span><\/span><\/a><a class=\"eq\" href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-rotativo-a-v-cuo\/\"><span class=\"em\"><img decoding=\"async\" alt=\"\" class=\"thumb\" height=\"40\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2025\/11\/Rotary-Vacum-Paddle-Dryer.webp\" width=\"54\"\/><span><b>Secador Rotativo a V\u00e1cuo<\/b><\/span><\/span><span class=\"tags\"><\/span><\/a><a class=\"eq\" href=\"https:\/\/gemdrytech.com\/pt\/products\/secadora-de-tambor-simples-duplo\/\"><span class=\"em\"><img decoding=\"async\" alt=\"\" class=\"thumb\" height=\"40\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2025\/10\/Single-Drum-Dryer.webp\" width=\"54\"\/><span><b>Secador de Tambor Simples \/ Duplo<\/b><\/span><\/span><span class=\"tags\"><\/span><\/a><a class=\"eq\" href=\"https:\/\/gemdrytech.com\/pt\/products\/secador-de-pel-cula-fina-agitada-atfd\/\"><span class=\"em\"><img decoding=\"async\" alt=\"\" class=\"thumb\" height=\"40\" loading=\"lazy\" src=\"\/wp-content\/uploads\/2025\/11\/Agitated_Thin_Film_Dryer.webp\" width=\"54\"\/><span><b>Secador de Pel\u00edcula Fina Agitada<\/b><\/span><\/span><span class=\"tags\"><\/span><\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"gx-sec\">\n<div class=\"eyebrow\">O desafio<\/div>\n<h2>O que torna estes materiais dif\u00edceis de secar<\/h2>\n<ul class=\"ticks\">\n<li>A tonalidade, a for\u00e7a tintorial e a solubilidade mudam se o corante for superaquecido, por isso a temperatura do produto deve ser rigorosamente controlada.<\/li>\n<li>Muitas tortas passam por uma fase pegajosa e pastosa que incrusta as superf\u00edcies aquecidas e forma grumos no secador.<\/li>\n<li>A poeira colorida fina contamina os equipamentos e o entorno, por isso a coleta, o confinamento e a facilidade de limpeza s\u00e3o importantes nas trocas de tonalidade.<\/li>\n<li>Alguns intermedi\u00e1rios s\u00e3o reativos, \u00famidos de solvente ou perigosos e exigem secagem indireta fechada com tratamento adequado dos vapores.<\/li>\n<\/ul>\n<\/div>\n<div class=\"gx-sec\">\n<div class=\"eyebrow\">O valor<\/div>\n<h2>Por que o investimento se paga<\/h2>\n<p>Uma secagem confi\u00e1vel protege a tonalidade e a for\u00e7a pelas quais uma tinturaria paga, reduz rejei\u00e7\u00f5es de lotes e remisturas para corre\u00e7\u00e3o de cor e diminui o produto perdido como poeira. A secagem fechada de intermedi\u00e1rios \u00famidos de solvente tamb\u00e9m favorece a conformidade e a recupera\u00e7\u00e3o de solventes.<\/p>\n<\/div>\n<div class=\"gx-sec\">\n<div class=\"eyebrow\">Perguntas frequentes<\/div>\n<h2>Corantes, Pigmentos e Intermedi\u00e1rios: perguntas dos compradores<\/h2>\n<details open=\"\">\n<summary>Por que secadores flash s\u00e3o usados para corantes e pigmentos?<\/summary>\n<div class=\"ans\">Os secadores flash dispersam a torta \u00famida em ar quente e a secam em segundos, de modo que cada part\u00edcula fica exposta \u00e0 alta temperatura apenas por um breve instante. Isso limita os danos t\u00e9rmicos \u00e0 tonalidade e \u00e0 for\u00e7a e produz um p\u00f3 fino que muitas vezes requer pouca moagem adicional.<\/div>\n<\/details>\n<details>\n<summary>Qual secador \u00e9 adequado para corantes reativos?<\/summary>\n<div class=\"ans\">Os corantes reativos s\u00e3o sens\u00edveis ao calor e podem perder for\u00e7a se superaquecidos. Secadores de p\u00e1s e secadores rotativos a v\u00e1cuo permitem secar com temperaturas de produto mais baixas e calor indireto, e o v\u00e1cuo reduz ainda mais o ponto de ebuli\u00e7\u00e3o. Alguns tipos tamb\u00e9m secam bem em secadores flash com controle cuidadoso da temperatura.<\/div>\n<\/details>\n<details>\n<summary>Como gerenciar as trocas de cor no secador?<\/summary>\n<div class=\"ans\">As trocas de tonalidade exigem equipamentos que possam ser limpos de forma r\u00e1pida e completa. Superf\u00edcies internas lisas, portas de acesso, coletores de p\u00f3 lav\u00e1veis e linhas dedicadas para tons escuros e claros reduzem a contamina\u00e7\u00e3o cruzada. Consideramos a sua linha de produtos e a frequ\u00eancia de trocas ao selecionar o secador.<\/div>\n<\/details>\n<\/div>\n<div class=\"gx-sample\" id=\"sample\">\n<div class=\"ctabig\">\n<h2>Envie-nos uma amostra. Veja-a seca.<\/h2>\n<p>Testamos o seu material em nossa planta piloto antes de qualquer decis\u00e3o sobre o equipamento e, em seguida, dimensionamos o secador com base em dados reais.<\/p>\n<ol class=\"steps\">\n<li>Informe o material, a umidade e a capacidade.<\/li>\n<li>Um engenheiro confirma o plano de teste e o envio da amostra.<\/li>\n<li>Voc\u00ea recebe os dados de secagem e uma recomenda\u00e7\u00e3o dimensionada com or\u00e7amento estimativo.<\/li>\n<\/ol>\n<div class=\"ctaexp\">\n<h3>Seu material n\u00e3o est\u00e1 na lista? Fale com nosso especialista t\u00e9cnico.<\/h3>\n<p>Descreva-o no formul\u00e1rio ou <a class=\"walink\" data-cta=\"whatsapp-expert\" href=\"https:\/\/wa.me\/919831173874\" rel=\"noopener\" target=\"_blank\">envie uma mensagem a um engenheiro<\/a> diretamente \u2192<\/p>\n<\/div>\n<\/div>\n<div class=\"gx-formcard\" data-material=\"\">\n<h3>Solicite um teste ou or\u00e7amento<\/h3>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f47213-o1\" lang=\"pt\" dir=\"ltr\" data-wpcf7-id=\"47213\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/pt\/wp-json\/wp\/v2\/pages\/47010#wpcf7-f47213-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"47213\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.2.2\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"pt\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f47213-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><span id=\"wpcf7-6ada39b26984c-wrapper\" class=\"wpcf7-form-control-wrap cf7apps-honeypot-wrap honeypot-305-wrap\" style=\"position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;\"><label for=\"wpcf7-6ada39b26984c-field\" class=\"hp-message\">Please leave this field empty.<\/label><input id=\"wpcf7-6ada39b26984c-field\"  class=\"wpcf7-form-control wpcf7-text\" type=\"text\" name=\"honeypot-305\" value=\"\" autocomplete=\"new-password\" tabindex=\"1000\" data-cf7apps-tabindex=\"1000\" \/><\/span>\n<\/p>\n<div class=\"gx-form\">\n\t<div class=\"gx-f\">\n\t\t<p><label>Material a secar*<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-material\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"ex.: ra\u00e7\u00e3o para camar\u00e3o, lodo de ETE\" value=\"\" type=\"text\" name=\"c-material\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f\">\n\t\t<p><label>Capacidade<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-throughput\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"ex.: 2 t\/h ou 20 t\/dia \u00famido\" value=\"\" type=\"text\" name=\"c-throughput\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f\">\n\t\t<p><label>Umidade de entrada (%)<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-moist-in\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"ex.: 25\" value=\"\" type=\"text\" name=\"c-moist-in\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f\">\n\t\t<p><label>Umidade de sa\u00edda (%)<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-moist-out\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"ex.: 10\" value=\"\" type=\"text\" name=\"c-moist-out\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f\">\n\t\t<p><label>Nome completo*<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"name\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"c-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f\">\n\t\t<p><label>Empresa*<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" autocomplete=\"organization\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"c-company\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f\">\n\t\t<p><label>E-mail corporativo*<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" autocomplete=\"email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"c-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f\">\n\t\t<p><label>Telefone \/ WhatsApp*<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-phone\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-phonetext wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-phonetext\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"c-phone\" \/><input type=\"hidden\" name=\"c-phone-country-code\" class=\"wpcf7-phonetext-country-code\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f\">\n\t\t<p><label>Pa\u00eds<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-multicountry\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-countrytext wpcf7-text wpcf7-validates-as-countrytext\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"c-multicountry\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f\">\n\t\t<p><label>Voc\u00ea pode enviar uma amostra?<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-sample\"><select class=\"wpcf7-form-control wpcf7-select\" aria-invalid=\"false\" name=\"c-sample\"><option value=\"Sim, posso enviar uma amostra\">Sim, posso enviar uma amostra<\/option><option value=\"Ainda n\u00e3o, quero orienta\u00e7\u00e3o primeiro\">Ainda n\u00e3o, quero orienta\u00e7\u00e3o primeiro<\/option><\/select><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"gx-f gx-full\">\n\t\t<p><label>Mais informa\u00e7\u00f5es (fonte de calor, processo atual, prazo)<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"c-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" name=\"c-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"utm_source\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"utm_medium\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"utm_campaign\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"utm_term\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"gclid\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"msclkid\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"li_fat_id\" \/>\n\t<div class=\"gx-full\">\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Enviar minha solicita\u00e7\u00e3o de teste\" \/>\n\t\t<\/p>\n\t<\/div>\n\t<p class=\"gx-full gx-fine\">Um engenheiro responde em at\u00e9 um dia \u00fatil. Nunca compartilhamos seus dados.\n\t<\/p>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"gx-sticky\"><a class=\"btn\" data-cta=\"sticky-quote\" href=\"#sample\">Or\u00e7amento em 48 h<\/a><a class=\"btn wa\" data-cta=\"whatsapp-sticky\" href=\"https:\/\/wa.me\/919831173874\" rel=\"noopener\" target=\"_blank\">WhatsApp<\/a><\/div>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"Service\", \"name\": \"Secagem de Corantes, Pigmentos e Intermedi\u00e1rios\", \"serviceType\": \"Equipamentos de secagem industrial e projeto de processo\", \"provider\": {\"@type\": \"Organization\", \"name\": \"GEM Drytech Systems LLP\", \"url\": \"https:\/\/gemdrytech.com\/\"}, \"areaServed\": \"Mundial\", \"description\": \"Corantes, pigmentos e intermedi\u00e1rios incluem corantes \u00e1cidos, reativos, dispersos e sulfurosos, pigmentos org\u00e2nicos e inorg\u00e2nicos, corantes naturais de origem vegetal e animal e intermedi\u00e1rios como os sais de BDSA. A maioria sai do filtro-prensa como uma torta \u00famida, normalmente com 40\u201375% de umidade. A secagem deve entregar um p\u00f3 fino e dispers\u00e1vel com tonalidade, for\u00e7a e solubilidade consistentes, pois os clientes avaliam a qualidade da cor em cada lote que tingem ou estampam.\", \"image\": \"https:\/\/gemdrytech.com\/wp-content\/uploads\/2025\/11\/Flash-Dryer.webp\", \"url\": \"https:\/\/gemdrytech.com\/pt\/application-families\/dyes-pigments-intermediates\/\", \"inLanguage\": \"pt\"}, {\"@type\": \"ItemList\", \"name\": \"Secagem de Corantes, Pigmentos e Intermedi\u00e1rios\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Corantes \u00c1cidos\", \"url\": \"https:\/\/gemdrytech.com\/pt\/applications\/acid-dyes\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Corantes Reativos\", \"url\": \"https:\/\/gemdrytech.com\/pt\/applications\/reactive-dyes\/\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Corantes Dispersos\", \"url\": \"https:\/\/gemdrytech.com\/pt\/applications\/disperse-dyes\/\"}, {\"@type\": \"ListItem\", \"position\": 4, \"name\": \"Preto Sulfuroso\", \"url\": \"https:\/\/gemdrytech.com\/pt\/applications\/sulphur-black\/\"}, {\"@type\": \"ListItem\", \"position\": 5, \"name\": \"Intermedi\u00e1rios de Corantes\", \"url\": \"https:\/\/gemdrytech.com\/pt\/applications\/dye-intermediates\/\"}, {\"@type\": \"ListItem\", \"position\": 6, \"name\": \"Pigmentos\", \"url\": \"https:\/\/gemdrytech.com\/pt\/applications\/pigments\/\"}, {\"@type\": \"ListItem\", \"position\": 7, \"name\": \"Corantes Naturais de Origem Vegetal e Animal\", \"url\": \"https:\/\/gemdrytech.com\/pt\/applications\/natural-plant-and-animal-dyes\/\"}, {\"@type\": \"ListItem\", \"position\": 8, \"name\": \"Sal S\u00f3dico de BDSA\", \"url\": \"https:\/\/gemdrytech.com\/pt\/applications\/sodium-salt-of-bdsa\/\"}], \"inLanguage\": \"pt\"}, {\"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Por que secadores flash s\u00e3o usados para corantes e pigmentos?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Os secadores flash dispersam a torta \u00famida em ar quente e a secam em segundos, de modo que cada part\u00edcula fica exposta \u00e0 alta temperatura apenas por um breve instante. 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Superf\u00edcies internas lisas, portas de acesso, coletores de p\u00f3 lav\u00e1veis e linhas dedicadas para tons escuros e claros reduzem a contamina\u00e7\u00e3o cruzada. Consideramos a sua linha de produtos e a frequ\u00eancia de trocas ao selecionar o secador.\"}}], \"inLanguage\": \"pt\"}]}<\/script><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Aplica\u00e7\u00f5es Secagem de Corantes, Pigmentos e Intermedi\u00e1rios 8 materiais, cada um dimensionado a partir de um teste piloto. As cargas t\u00edpicas perdem 50\u201360% do seu peso como \u00e1gua, de modo que o produto atende \u00e0 especifica\u00e7\u00e3o e escoa livremente. Teste piloto com a sua pr\u00f3pria amostra 112+ instala\u00e7\u00f5es em 7 pa\u00edses Um engenheiro responde em&hellip; <a class=\"more-link\" href=\"https:\/\/gemdrytech.com\/pt\/application-families\/dyes-pigments-intermediates\/\">Continue reading <span class=\"screen-reader-text\">Secagem de Corantes, Pigmentos e Intermedi\u00e1rios<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":39472,"parent":46691,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-47010","page","type-page","status-publish","has-post-thumbnail","hentry","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Secadores de Corantes e Pigmentos | Flash, P\u00e1s, V\u00e1cuo | GEM<\/title>\n<meta name=\"description\" content=\"Secadores flash, de p\u00e1s e rotativos a v\u00e1cuo para corantes \u00e1cidos, reativos e dispersos, pigmentos e intermedi\u00e1rios. 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