{"id":11613,"date":"2025-05-24T00:34:54","date_gmt":"2025-05-24T00:34:54","guid":{"rendered":"https:\/\/rawchemicalmart.com\/?post_type=product&p=11613"},"modified":"2026-01-23T08:20:39","modified_gmt":"2026-01-23T08:20:39","slug":"oxido-de-ferro-vermelho","status":"publish","type":"product","link":"https:\/\/rawchemicalmart.com\/pt\/produto\/oxido-de-ferro-vermelho\/","title":{"rendered":"\u00d3xido de Ferro Vermelho"},"content":{"rendered":"

Especifica\u00e7\u00e3o:<\/span><\/h2>\n
\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Propriedade<\/th>Unidade<\/th>Valor<\/th>M\u00e9todo de teste<\/th>\n<\/tr>\n<\/thead>\n
Diferen\u00e7a de cor (\u0394E)<\/td>-<\/td>\u22641,0<\/td>-<\/td>\n<\/tr>\n
For\u00e7a de tingimento relativa<\/td>%<\/td>95~105<\/td>Dilui\u00e7\u00e3o de di\u00f3xido de tit\u00e2nio (1:10)<\/td>\n<\/tr>\n
Teor de ferro (como Fe2O3)<\/td>%<\/td>\u226595<\/td>ISO 1248:2006<\/td>\n<\/tr>\n
Absor\u00e7\u00e3o de \u00f3leo<\/td>g\/100g<\/td>Acordado<\/td>ISO 787-5<\/td>\n<\/tr>\n
Res\u00edduo na Peneira (325 mesh)<\/td>%<\/td>>0,1, \u22641<\/td>ISO 787-7<\/td>\n<\/tr>\n
Sol\u00faveis em \u00e1gua<\/td>%<\/td>\u22640,3<\/td>ISO 787-3<\/td>\n<\/tr>\n
Mat\u00e9ria Vol\u00e1til a 105\u00b0C<\/td>%<\/td>\u22641,0<\/td>ISO 787-2<\/td>\n<\/tr>\n
Valor de pH<\/td>-<\/td>Acordado<\/td>ISO 787-9<\/td>\n<\/tr>\n
Perda de calor a 1000\u00b0C\/0,5h<\/td>%<\/td>\u22645<\/td>ISO 55913<\/td>\n<\/tr>\n
Forma de part\u00edcula<\/td>-<\/td>Esf\u00e9rico<\/td>-<\/td>\n<\/tr>\n
Tamanho de part\u00edcula prim\u00e1ria (D50)<\/td>\u03bcm<\/td>0.4-0.7<\/td>-<\/td>\n<\/tr>\n
Densidade de toque<\/td>g\/cm\u00b3<\/td>0.8-1.1<\/td>-<\/td>\n<\/tr>\n
Densidade<\/td>g\/cm\u00b3<\/td>4.8<\/td>-<\/td>\n<\/tr>\n
Resist\u00eancia \u00e0 luz<\/td>Nota<\/td>7-8<\/td>-<\/td>\n<\/tr>\n
Resist\u00eancia \u00e0s intemp\u00e9ries<\/td>Nota<\/td>5<\/td>-<\/td>\n<\/tr>\n
Resist\u00eancia ao calor<\/td>\u00b0C<\/td>600<\/td>-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Caracter\u00edsticas:<\/span><\/h2>\n

\u2013 Alto poder de cobertura e poder de colora\u00e7\u00e3o<\/span><\/p>\n

\u2013 Excelente resist\u00eancia \u00e0 luz<\/span><\/p>\n

\u2013 Resist\u00eancia superior ao calor<\/span><\/p>\n

\u2013 Boa resist\u00eancia a \u00e1lcalis<\/span><\/p>\n

\u2013 Resistente a \u00e1cidos dilu\u00eddos e gases corrosivos<\/span><\/p>\n

\u2013 N\u00e3o t\u00f3xico e insol\u00favel em \u00e1gua<\/span><\/p>\n

\u2013 Est\u00e1vel em condi\u00e7\u00f5es normais<\/span><\/p>\n

Aplica\u00e7\u00f5es:<\/span><\/h2>\n

\u2013 Usado como pigmento em tintas, revestimentos e materiais de constru\u00e7\u00e3o<\/span><\/p>\n

\u2013 Aplicado na colora\u00e7\u00e3o de pl\u00e1sticos e produtos de borracha<\/span><\/p>\n

\u2013 Utilizado na fabrica\u00e7\u00e3o de cer\u00e2mica e vidro<\/span><\/p>\n

\u2013 Empregado na produ\u00e7\u00e3o de materiais magn\u00e9ticos e compostos de polimento<\/span><\/p>\n

\u2013 Adequado para uso em cosm\u00e9ticos e produtos de cuidados pessoais<\/span><\/p>\n

\u2013 Incorporado na colora\u00e7\u00e3o de papel e tintas<\/span><\/p>\n

Embalagem e armazenamento:<\/span><\/h2>\n

O \u00d3xido de Ferro Vermelho \u00e9 normalmente embalado em sacos de 25 kg ou conforme a necessidade do cliente. Deve ser armazenado em local fresco e seco, longe da umidade e da luz solar direta. Certifique-se de que a embalagem esteja bem fechada para evitar contamina\u00e7\u00e3o e manter a qualidade do produto. O manuseio e o armazenamento adequados garantir\u00e3o a longevidade e a efic\u00e1cia do pigmento.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

O \u00d3xido de Ferro Vermelho, tamb\u00e9m conhecido como \u00f3xido f\u00e9rrico ou \u00f3xido de ferro vermelho, \u00e9 um p\u00f3 vermelho ou vermelho escuro com a f\u00f3rmula qu\u00edmica \u03b1-Fe2O3. Possui tamanho de part\u00edcula de 0,5 a 2 \u03bcm e densidade de 5,24 g\/cm\u00b3. Funde a 1565 \u00b0C durante a decomposi\u00e7\u00e3o. Este pigmento \u00e9 at\u00f3xico, insol\u00favel em \u00e1gua e apresenta excelente poder de cobertura e tingimento, perdendo apenas para o negro de fumo. Tamb\u00e9m demonstra resist\u00eancia \u00e0 luz superior, resist\u00eancia ao calor, resist\u00eancia a \u00e1lcalis e resist\u00eancia a \u00e1cidos dilu\u00eddos e gases corrosivos. Dissolve-se somente quando aquecido em \u00e1cidos concentrados.\n<\/p>","protected":false},"featured_media":11077,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[66],"product_tag":[54],"class_list":{"0":"post-11613","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-iron-oxide-pigment","7":"product_tag-hot-sell","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"yoast_head":"\nIron Oxide Red - rawchemicalmart.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rawchemicalmart.com\/pt\/produto\/oxido-de-ferro-vermelho\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Iron Oxide Red - rawchemicalmart.com\" \/>\n<meta property=\"og:description\" content=\"Iron Oxide Red, also known as ferric oxide or red iron oxide, is a red or deep red powder with the chemical formula \u03b1-Fe2O3. 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