{"id":5903,"date":"2023-02-09T14:46:39","date_gmt":"2023-02-09T14:46:39","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5903"},"modified":"2026-04-28T10:42:14","modified_gmt":"2026-04-28T10:42:14","slug":"distinguish-the-difference-in-the-use-of-ink-by-ink-viscosity","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/pt\/distinguish-the-difference-in-the-use-of-ink-by-ink-viscosity\/","title":{"rendered":"Como distinguir a diferen\u00e7a no uso da tinta pela viscosidade da tinta?"},"content":{"rendered":"<h1><strong>Como distinguir a diferen\u00e7a no uso da tinta pela viscosidade da tinta?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Resposta r\u00e1pida:<\/strong> Na maioria dos sistemas UV, os fotoiniciadores s\u00e3o selecionados equilibrando a adequa\u00e7\u00e3o do comprimento de onda, a cura completa, o controle de cor e a velocidade da linha. Os compradores geralmente comparam um pacote com v\u00e1rios fotoiniciadores em vez de um produto isolado.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>No setor de impress\u00e3o de embalagens, muitas vezes usa-se uma variedade de tintas, mas tintas diferentes t\u00eam fun\u00e7\u00f5es diferentes, desde a viscosidade at\u00e9 a distin\u00e7\u00e3o entre o uso de diferentes diferen\u00e7as de tinta.<\/p>\n<p>&nbsp;<\/p>\n<p>1, a viscosidade \u00e9 relativamente grande, a tinta \"pegajosa\" ligeiramente menos l\u00edquida, sua ades\u00e3o \u00e9 boa, a fric\u00e7\u00e3o ou coes\u00e3o molecular, forte ades\u00e3o, fixa\u00e7\u00e3o r\u00e1pida, a impress\u00e3o com tinta \"pegajosa\" pode obter um ponto claro e redondo, e a tinta \"pegajosa\" tem boa resist\u00eancia \u00e0 \u00e1gua, n\u00e3o \u00e9 f\u00e1cil de emulsionar, h\u00e1 uma boa \"coleta de tinta\", f\u00e1cil de secar, a rede \u00e9 limpa, tinta brilhante, satura\u00e7\u00e3o de cor, camada de tinta espessa.<\/p>\n<p>&nbsp;<\/p>\n<p>Portanto, essa tinta \u00e9 mais adequada para os seguintes casos.<\/p>\n<p>(1) para impress\u00e3o brilhante, alta resist\u00eancia da superf\u00edcie do papel, como papel revestido, papel\u00e3o de vidro, papel\u00e3o branco e outros pap\u00e9is, e papel\u00e3o dourado e prateado e outras suavidades, o papel n\u00e3o absorvente tamb\u00e9m \u00e9 aplic\u00e1vel \u00e0 tinta \"pegajosa\".<\/p>\n<p>(2) adequado para imprimir produtos finos com uma linha de tela alta, f\u00e1cil de obter uma imagem colorida forte e clara.<\/p>\n<p>(3) para imprimir tinta dourada, prateada e fluorescente, tamb\u00e9m \u00e9 necess\u00e1rio ajustar um pouco a ader\u00eancia da tinta, para que ela seja forte e n\u00e3o fique suja.<\/p>\n<p>(4) Para tinta perolizada com flocos de f\u00f3sforo, tamb\u00e9m \u00e9 necess\u00e1rio ajustar a impress\u00e3o da tinta pegajosa.<\/p>\n<p>&nbsp;<\/p>\n<p>Como a viscosidade da tinta \u00e9 um fator importante que influencia a transfer\u00eancia de rede, na pr\u00e1tica, o tamanho da viscosidade da tinta deve se basear nas mudan\u00e7as em diferentes condi\u00e7\u00f5es e no processo de impress\u00e3o para coordenar a adapta\u00e7\u00e3o, fazer os ajustes adequados para aumentar ou reduzir a viscosidade da tinta, o que, na verdade, \u00e9 um certo ajuste \u00e0 coes\u00e3o da tinta.<\/p>\n<p>Fa\u00e7a com que a viscosidade da tinta se adapte \u00e0s condi\u00e7\u00f5es reais de impress\u00e3o, principalmente o aumento espec\u00edfico dos m\u00e9todos de ajuste da \"viscosidade\".<\/p>\n<p>(1) adicione a quantidade adequada de aprimoradores de viscosidade para aumentar a viscosidade.<\/p>\n<p>(2) adicionar uma alta viscosidade do \u00f3leo de resina.<\/p>\n<p>(3) adicione a quantidade adequada de tinta de alta viscosidade.<\/p>\n<p>&nbsp;<\/p>\n<p>Como a viscosidade da tinta tem grande coes\u00e3o \"pegajosa\", forte ades\u00e3o, em alguns casos n\u00e3o deve ser usada, por exemplo: na impress\u00e3o de papel offset, papel branco e outros tipos de resist\u00eancia do papel, velocidade de impress\u00e3o, alta temperatura ambiente, o layout de grandes campos, etc., \u00e9 necess\u00e1rio usar uma viscosidade menor da tinta, se a viscosidade da tinta for muito alta.<\/p>\n<p>&nbsp;<\/p>\n<p>Normalmente, os m\u00e9todos \"viscosos\" s\u00e3o os seguintes.<\/p>\n<p>(1) adicionar uma certa quantidade de \u00f3leo de silicone.<\/p>\n<p>(2) adicione 2% ou menos, at\u00e9 5% do agente redutor de viscosidade para reduzir a viscosidade.<\/p>\n<p>(3) adicione querosene de alto ponto de ebuli\u00e7\u00e3o para reduzir a viscosidade, a quantidade de controle n\u00e3o deve ser superior a 10-20 ml por kg.<\/p>\n<p>(4) adicionar uma certa quantidade de amido de milho, vaselina e outras subst\u00e2ncias redutoras de viscosidade.<\/p>\n<p>2, mais espessa, mas com certa viscosidade e ader\u00eancia da tinta \"espessa\", devido \u00e0 pouca mobilidade, a ductilidade n\u00e3o \u00e9 boa, a tinta \u00e9 pastosa, n\u00e3o \u00e9 f\u00e1cil de nivelar, o filme de tinta de impress\u00e3o n\u00e3o \u00e9 f\u00e1cil de espalhar, a transfer\u00eancia de gr\u00e1ficos \u00e9 mais precisa, n\u00e3o \u00e9 f\u00e1cil de deformar, a cor da tinta \u00e9 mais n\u00edtida e completa. Portanto, a tinta \"grossa\" \u00e9 mais adequada para os seguintes casos: (1) adequada para impress\u00e3o em campo grande, o filme de tinta n\u00e3o \u00e9 f\u00e1cil de espalhar, a transfer\u00eancia de gr\u00e1ficos \u00e9 mais precisa, n\u00e3o \u00e9 f\u00e1cil de distorcer, a tinta \u00e9 mais v\u00edvida e completa.<\/p>\n<p>(1) adequado para impress\u00e3o em campo grande, com palavras ocas ou com palavras pequenas do produto, pois n\u00e3o \u00e9 f\u00e1cil nivelar e espalhar, palavras ocas ou palavras pequenas n\u00e3o s\u00e3o f\u00e1ceis de produzir placa de pasta.<\/p>\n<p>(2) adequado para imprimir um campo grande com produtos de ponto raso, pode obter um campo espesso, enquanto o ponto \u00e9 relativamente claro, n\u00e3o \u00e9 f\u00e1cil de expandir: a. Alta temperatura ambiente, transporte e outros fatores<\/p>\n<p>&nbsp;<\/p>\n<p>a. alta temperatura ambiente, baixa velocidade, para a situa\u00e7\u00e3o baseada em gr\u00e1ficos de pontos, o espessamento geral adequado da tinta para impress\u00e3o.<\/p>\n<p>b. A resist\u00eancia da superf\u00edcie do papel \u00e9 alta, a superf\u00edcie de baixa absor\u00e7\u00e3o de tinta tamb\u00e9m deve ser apropriada para engrossar a impress\u00e3o da tinta.<\/p>\n<p>Na produ\u00e7\u00e3o real, se n\u00e3o houver consist\u00eancia correspondente da tinta, ou se a consist\u00eancia da tinta se tornar menor, n\u00e3o for poss\u00edvel atender aos requisitos de uso, ser\u00e1 necess\u00e1rio aumentar o processamento \"espesso\", para reduzir a liquidez da tinta.<\/p>\n<p>&nbsp;<\/p>\n<p>Os m\u00e9todos de processamento de \"espessamento\" de aumento espec\u00edfico s\u00e3o principalmente.<\/p>\n<p>(1) adicionar NaOH, adicionando 1%-3% ou mais, esse m\u00e9todo funciona mais r\u00e1pido, \u00e9 uma maneira simples e eficaz de engrossar a tinta.<\/p>\n<p>(2) adicione aprimoradores de viscosidade, como o \u00f3leo de tinta n\u00ba 0, mas preste aten\u00e7\u00e3o \u00e0 quantidade adequada, n\u00e3o em excesso.<\/p>\n<p>(3) como o impacto da temperatura, a tinta n\u00e3o \u00e9 viscosa o suficiente, voc\u00ea tamb\u00e9m pode adicionar a mesma fase de cor da tinta original na tinta.<\/p>\n<p>&nbsp;<\/p>\n<p>3, a consist\u00eancia de uma tinta menor, um pouco menos viscosa, devido ao bom fluxo, no aperto m\u00fatuo dos rolos de tinta, pode ser bem estendida, bom desempenho de transfer\u00eancia, f\u00e1cil de pintar, e a tinta em cada superf\u00edcie de transfer\u00eancia de impress\u00e3o entre a camada de tinta pode fluir rapidamente e se espalhar, o filme de tinta do servi\u00e7o de impress\u00e3o plana brilhante, portanto, em alguns casos, tamb\u00e9m precisa reduzir a consist\u00eancia da tinta, como<\/p>\n<p>(1) A qualidade do papel \u00e9 ruim, relativamente \u00e1spera, com absor\u00e7\u00e3o de tinta ou baixa resist\u00eancia da superf\u00edcie, f\u00e1cil de remover o p\u00f3, como papel offset de baixa qualidade para impress\u00e3o, papel para livretos, papel para quadro branco etc.<\/p>\n<p>(2) Quando o layout for principalmente de campo, um bloco de cores grande.<\/p>\n<p>(3) quando a temperatura da oficina \u00e9 alta e a velocidade de impress\u00e3o \u00e9 r\u00e1pida.<\/p>\n<p>(4) Se o papel tiver um fen\u00f4meno de quebra, se a tinta for muito grossa, a quebra poder\u00e1 ser agravada, portanto, deve-se usar um pouco mais de liquidez na impress\u00e3o da tinta.<\/p>\n<p>&nbsp;<\/p>\n<p>As principais maneiras de reduzir a consist\u00eancia da tinta s\u00e3o.<\/p>\n<p>(1) adicionar uma certa quantidade de diluente<\/p>\n<p>(2) Agite diligentemente o funil de tinta, pois a tinta \u00e9 tixotr\u00f3pica e suas caracter\u00edsticas de fluxo ser\u00e3o aprimoradas com o aumento do grau de agita\u00e7\u00e3o, de modo que a viscosidade da tinta seja reduzida.<\/p>\n<p>(3) adicione 2% ou menos de redutor de viscosidade.<\/p>\n<p>&nbsp;<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>Uma rota de sele\u00e7\u00e3o pr\u00e1tica para projetos relacionados a fotoiniciadores<\/h2>\n<p>Ao avaliar fotoiniciadores, os compradores t\u00e9cnicos ou formuladores geralmente consideram a qualidade da cura e a adequa\u00e7\u00e3o \u00e0 aplica\u00e7\u00e3o: qual embalagem cura de forma confi\u00e1vel, mant\u00e9m uma apar\u00eancia aceit\u00e1vel e ainda funciona sob as condi\u00e7\u00f5es da l\u00e2mpada, espessura do filme e substrato do processo real.<\/p>\n<ul>\n<li><strong>Primeiro, compare a embalagem com a l\u00e2mpada:<\/strong> L\u00e2mpadas de merc\u00fario, LEDs UV e sistemas de luz vis\u00edvel podem classificar os mesmos fotoiniciadores de maneiras muito diferentes.<\/li>\n<li><strong>Verifique a cura em profundidade e a cura superficial separadamente:<\/strong> Uma pel\u00edcula que parece seca na superf\u00edcie ainda pode estar fr\u00e1gil por baixo.<\/li>\n<li><strong>Equilibre o amarelamento com a reatividade:<\/strong> O m\u00e9todo de cura profunda mais eficaz nem sempre \u00e9 a melhor op\u00e7\u00e3o comercial se o risco de migra\u00e7\u00e3o ou altera\u00e7\u00e3o da cor se tornar inaceit\u00e1vel.<\/li>\n<li><strong>Utilize a f\u00f3rmula final como refer\u00eancia:<\/strong> A quantidade de pigmento, o pacote de mon\u00f4meros e a espessura do filme podem alterar a classifica\u00e7\u00e3o aparente do mesmo iniciador.<\/li>\n<\/ul>\n<h3>Refer\u00eancias de produtos recomendadas<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> \u00datil quando uma f\u00f3rmula necessita de maior absor\u00e7\u00e3o e suporte \u00e0 cura mais profunda.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/pt\/product\/irgacure-1173-cas-7473-98-5\/\">CHLUMINIT 1173<\/a>:<\/strong> Um ponto de compara\u00e7\u00e3o pr\u00e1tico para a inicia\u00e7\u00e3o cl\u00e1ssica por UV de ondas curtas.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-itx-cas-5495-84-1\/\">CHLUMINIT ITX<\/a>:<\/strong> Uma via de suporte de ondas longas \u00fatil em muitos pacotes de tinta de impress\u00e3o.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-cq\/\">CHLUMINIT CQ<\/a>:<\/strong> Uma refer\u00eancia direta para discuss\u00f5es sobre cura sens\u00edvel \u00e0 luz vis\u00edvel e \u00e0 cor.<\/li>\n<\/ul>\n<h3>FAQ para compradores e formuladores<\/h3>\n<p><strong>Por que os pacotes de fotoiniciadores misturados s\u00e3o t\u00e3o comuns?<\/strong><br \/>Como um produto pode controlar o amarelamento ou o encaixe da l\u00e2mpada, enquanto outro melhora a profundidade de cura ou o desempenho da velocidade da linha, o pacote completo costuma ser mais eficaz do que qualquer produto individual.<\/p>\n<p><strong>A cura incompleta deve sempre ser resolvida adicionando mais iniciador?<\/strong><br \/>N\u00e3o automaticamente. A verdadeira limita\u00e7\u00e3o pode estar na l\u00e2mpada, na espessura do filme, na tonalidade do pigmento ou no restante do sistema reativo, e n\u00e3o simplesmente em uma subdosagem.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>Entre em contato conosco agora!<\/b><\/strong><\/h2>\n<h4><strong><b>Se precisar do Price, preencha suas informa\u00e7\u00f5es de contato no formul\u00e1rio abaixo. Normalmente, entraremos em contato dentro de 24 horas. Voc\u00ea tamb\u00e9m pode me enviar um e-mail <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0durante o hor\u00e1rio comercial (das 8h30 \u00e0s 18h UTC+8 de segunda a s\u00e1bado) ou use o bate-papo ao vivo do site para obter uma resposta imediata.<\/b><\/strong><\/h4>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Fotoiniciador TPO<\/span><\/a><\/td>\n<td style=\"width: 220.50pt;\" width=\"294\">CAS 75980-60-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Fotoiniciador TMO<\/span><\/a><\/td>\n<td>CAS 270586-78-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Fotoiniciador PD-01<\/span><\/a><\/td>\n<td>CAS 579-07-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador PBZ<\/span><\/a><\/td>\n<td>CAS 2128-93-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador OXE-02<\/span><\/a><\/td>\n<td>CAS 478556-66-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Fotoiniciador OMBB<\/span><\/a><\/td>\n<td>CAS 606-28-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Fotoiniciador MPBZ (6012)<\/span><\/a><\/td>\n<td>CAS 86428-83-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Fotoiniciador MBP<\/span><\/a><\/td>\n<td>CAS 134-84-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador MBF<\/span><\/a><\/td>\n<td>CAS 15206-55-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Fotoiniciador LAP<\/span><\/a><\/td>\n<td>CAS 85073-19-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Fotoiniciador ITX<\/span><\/a><\/td>\n<td>CAS 5495-84-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Fotoiniciador EMK<\/span><\/a><\/td>\n<td>CAS 90-93-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Fotoiniciador EHA<\/span><\/a><\/td>\n<td>CAS 21245-02-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Fotoiniciador EDB<\/span><\/a><\/td>\n<td>CAS 10287-53-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Fotoiniciador DETX<\/span><\/a><\/td>\n<td>CAS 82799-44-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Fotoiniciador CQ \/ canforoquinona<\/span><\/a><\/td>\n<td>CAS 10373-78-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador CBP<\/span><\/a><\/td>\n<td>CAS 134-85-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Fotoiniciador BP \/ Benzofenona<\/span><\/a><\/td>\n<td>CAS 119-61-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Fotoiniciador BMS<\/span><\/a><\/td>\n<td>CAS 83846-85-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Fotoiniciador 938<\/span><\/a><\/td>\n<td>CAS 61358-25-6<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Fotoiniciador 937<\/span><\/a><\/td>\n<td>CAS 71786-70-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Fotoiniciador 819 DW<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Fotoiniciador 819<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Fotoiniciador 784<\/span><\/a><\/td>\n<td>CAS 125051-32-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Fotoiniciador 754<\/span><\/a><\/td>\n<td>CAS 211510-16-6 442536-99-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador 6993<\/span><\/a><\/td>\n<td>CAS 71449-78-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Fotoiniciador 6976<\/span><\/a><\/td>\n<td>CAS 71449-78-0 89452-37-9 108-32-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Fotoiniciador 379<\/span><\/a><\/td>\n<td>CAS 119344-86-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/pt\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Fotoiniciador 369<\/span><\/a><\/td>\n<td>CAS 119313-12-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" 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