{"id":11758,"date":"2025-06-01T03:00:52","date_gmt":"2025-06-01T03:00:52","guid":{"rendered":"https:\/\/rawchemicalmart.com\/?post_type=product&p=11758"},"modified":"2026-01-27T06:08:18","modified_gmt":"2026-01-27T06:08:18","slug":"negro-de-carbono","status":"publish","type":"product","link":"https:\/\/rawchemicalmart.com\/pt\/produto\/negro-de-carbono\/","title":{"rendered":"Negro de fumo industrial para borracha (N220, N330, N550, N660)"},"content":{"rendered":"

Especifica\u00e7\u00f5es:<\/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
Nota<\/th>N110<\/th>N220<\/th>N330<\/th>N550<\/th>N660<\/th>\n<\/tr>\n<\/thead>\n
Iodo<\/td>145\u00b18<\/td>121\u00b17<\/td>82\u00b17<\/td>43\u00b17<\/td>36\u00b15<\/td>\n<\/tr>\n
Absor\u00e7\u00e3o de \u00f3leo<\/td>113\u00b16<\/td>114\u00b16<\/td>102\u00b16<\/td>121\u00b17<\/td>90\u00b15<\/td>\n<\/tr>\n
Absor\u00e7\u00e3o de \u00f3leo comprimido<\/td>91-103<\/td>92-104<\/td>82-94<\/td>80-90<\/td>69-79<\/td>\n<\/tr>\n
For\u00e7a da tonalidade<\/td>115-131<\/td>108-124<\/td>96-112<\/td>\u2014\u2014<\/td>\u2014\u2014<\/td>\n<\/tr>\n
\u00c1rea de superf\u00edcie CTAB<\/td>112-128<\/td>103-117<\/td>73-85<\/td>36-48<\/td>31-43<\/td>\n<\/tr>\n
\u00c1rea de superf\u00edcie externa<\/td>107-123<\/td>99-113<\/td>69-81<\/td>34-44<\/td>29-39<\/td>\n<\/tr>\n
\u00c1rea de superf\u00edcie total<\/td>120-134<\/td>107-121<\/td>72-84<\/td>35-45<\/td>30-40<\/td>\n<\/tr>\n
Perda de calor<\/td>\u22643,0<\/td>\u22642,5<\/td>\u22642,0<\/td>\u22641,5<\/td>\u22641,5<\/td>\n<\/tr>\n
Caracter\u00edstica do m\u00f3dulo 300%<\/td>-3,1\u00b11,5<\/td>-1,9\u00b11,5<\/td>-0,5\u00b11,5<\/td>-0,5\u00b11,5<\/td>-2,2\u00b11,5<\/td>\n<\/tr>\n
Densidade aparente<\/td>345\u00b140<\/td>355\u00b140<\/td>380\u00b140<\/td>360\u00b140<\/td>440\u00b140<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n


\n \"\ud83d\udcc4\"
\n Baixar TDS (PDF)<\/span>
\n<\/a><\/p>\n

Caracter\u00edsticas do produto<\/h3>\n
\n
\n \ud83d\udcaa Resist\u00eancia e M\u00f3dulo<\/strong>
\n Melhora a resist\u00eancia \u00e0 tra\u00e7\u00e3o, a resist\u00eancia ao rasgo e o m\u00f3dulo em compostos de borracha.<\/span>\n <\/div>\n
\n \ud83d\ude9b Capacidade de Carga<\/strong>
\n Aumenta a capacidade de carga, o que \u00e9 fundamental para pneus de servi\u00e7o pesado e produtos industriais.<\/span>\n <\/div>\n
\n \ud83d\udee1\ufe0f Resist\u00eancia ao desgaste<\/strong>
\n Reduz o desgaste e prolonga a vida \u00fatil, especialmente em bandas de rodagem de pneus (ex.: N110, N220).<\/span>\n <\/div>\n
\n \u2600\ufe0f Prote\u00e7\u00e3o UV<\/strong>
\n Absorve a radia\u00e7\u00e3o UV, prevenindo eficazmente a degrada\u00e7\u00e3o da borracha ao longo do tempo.<\/span>\n <\/div>\n
\n \ud83c\udf21\ufe0f Condutividade T\u00e9rmica<\/strong>
\n Melhora a dissipa\u00e7\u00e3o de calor, reduzindo o ac\u00famulo perigoso de calor nos pneus.<\/span>\n <\/div>\n<\/div>\n
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Condi\u00e7\u00f5es de armazenamento<\/h3>\n
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