{"id":927,"date":"2025-11-26T10:18:54","date_gmt":"2025-11-26T02:18:54","guid":{"rendered":"https:\/\/senova-chem.com\/?post_type=product&p=927"},"modified":"2025-12-18T11:49:45","modified_gmt":"2025-12-18T03:49:45","slug":"pigment-red-sy-226","status":"publish","type":"product","link":"https:\/\/senova-chem.com\/pt\/pigment-red-sy-226\/","title":{"rendered":"Pigmento VERMELHO SY-226"},"content":{"rendered":"

1.Propriedades f\u00edsicas e qu\u00edmicas t\u00edpicas<\/b><\/strong><\/p>\n

Pigmento VERMELHO SY-226<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Propriedade<\/td>\nEspecifica\u00e7\u00e3o \/ Descri\u00e7\u00e3o<\/td>\n<\/tr>\n
Apar\u00eancia<\/b><\/strong><\/td>\nP\u00f3 marrom escuro ou vermelho bordeaux<\/td>\n<\/tr>\n
Matiz<\/b><\/strong><\/td>\nMuito vermelho-azulado, muito mais azulado e mais escuro do que outros tipos de PR48<\/td>\n<\/tr>\n
Densidade (g\/cm\u00b3)<\/b><\/strong><\/td>\nAprox. 1,6 - 2,0<\/td>\n<\/tr>\n
Absor\u00e7\u00e3o de \u00f3leo (g\/100g)<\/b><\/strong><\/td>\nAprox. 40 - 60<\/td>\n<\/tr>\n
Valor de pH (pasta 10%)<\/b><\/strong><\/td>\n5.5 - 7.5<\/td>\n<\/tr>\n
Resist\u00eancia \u00e0 luz (1-8)<\/b><\/strong><\/td>\n6-7 (Muito bom a bom)<\/td>\n<\/tr>\n
Resist\u00eancia ao calor (\u00b0C)<\/b><\/strong><\/td>\n180 - 200<\/td>\n<\/tr>\n
Resist\u00eancia \u00e0 \u00e1gua (1-5)<\/b><\/strong><\/td>\n5 (Excelente)<\/td>\n<\/tr>\n
Resist\u00eancia ao \u00f3leo (1-5)<\/b><\/strong><\/td>\n4 (Bom)<\/td>\n<\/tr>\n
Resist\u00eancia a \u00e1cidos (1-5)<\/b><\/strong><\/td>\n3 (Moderado)<\/td>\n<\/tr>\n
Resist\u00eancia a \u00e1lcalis (1-5)<\/b><\/strong><\/td>\n3 (Moderado)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*(Observa\u00e7\u00e3o: 1=P\u00e9ssimo, 5=Excelente; o desempenho real depende da m\u00eddia do aplicativo e das condi\u00e7\u00f5es de processamento)<\/p>\n

2. caracter\u00edsticas do aplicativo<\/b><\/strong><\/p>\n

Aplica\u00e7\u00f5es prim\u00e1rias:<\/b><\/strong><\/p>\n

Colora\u00e7\u00e3o de pl\u00e1sticos:<\/b><\/strong>\u00a0Usado em v\u00e1rios pl\u00e1sticos, inclusive PVC e poliolefinas, onde sua tonalidade azulada profunda espec\u00edfica \u00e9 necess\u00e1ria. Sua resist\u00eancia ao calor \u00e9 boa.<\/p>\n

Revestimentos:<\/b><\/strong>\u00a0Valorizado em determinados sistemas de revestimento industrial e automotivo por sua\u00a0tom marrom profundo<\/b><\/strong>\u00a0e\u00a0boa resist\u00eancia \u00e0 luz<\/b><\/strong>.<\/p>\n

Tintas:<\/b><\/strong>\u00a0Menos comum em tintas para embalagens em geral, mas pode ser usado em aplica\u00e7\u00f5es de tintas especiais devido \u00e0 sua cor exclusiva.<\/p>\n

Principais vantagens:<\/b><\/strong>Tonalidade \u00fanica, profunda e vermelho-azulada (marrom\/bordeaux).<\/p>\n

Muito boa resist\u00eancia \u00e0 luz<\/b><\/strong>, superior a muitos outros tipos de PR48. Boa resist\u00eancia ao calor.<\/p>\n

Limita\u00e7\u00f5es e avisos importantes:<\/b><\/strong><\/p>\n

Conte\u00fado de mangan\u00eas:<\/b><\/strong>\u00a0Devido ao seu teor de mangan\u00eas, esse pigmento deve ser usado com cautela, especialmente em aplica\u00e7\u00f5es que envolvam processamento em alta temperatura (por exemplo, pl\u00e1sticos, esmaltes de cozimento). Sob certas condi\u00e7\u00f5es, o mangan\u00eas pode agir como um pr\u00f3-degradante, podendo levar a\u00a0degrada\u00e7\u00e3o de pol\u00edmeros<\/b><\/strong>\u00a0ou\u00a0cozimento excessivo<\/b><\/strong>\u00a0em revestimentos, que podem se manifestar como redu\u00e7\u00e3o do peso molecular, fragiliza\u00e7\u00e3o ou mudan\u00e7a de cor.<\/p>\n

\u00c9 fundamental realizar testes espec\u00edficos de aplica\u00e7\u00e3o em condi\u00e7\u00f5es de uso final.<\/b><\/strong><\/p>","protected":false},"excerpt":{"rendered":"

CI: Pigmento Vermelho 48:4
\nNome qu\u00edmico: 2B Lake Red, Lago Salgado de Mangan\u00eas
\nClasse qu\u00edmica: Pigmento de Lago Azo
\nN\u00famero CAS: 5280-78-4 \/ 11097-29-7
\nN\u00ba EINECS: 226-109-3
\nF\u00f3rmula molecular: C\u2081\u2088H\u2081\u2082Cl\u2082MnN\u2082O\u2086S<\/p>","protected":false},"featured_media":807,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[23,21],"product_tag":[],"class_list":["post-927","product","type-product","status-publish","has-post-thumbnail","product_cat-organic-pigments","product_cat-pigments","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product\/927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/media\/807"}],"wp:attachment":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/media?parent=927"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product_brand?post=927"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product_cat?post=927"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product_tag?post=927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}