{"id":5605,"date":"2023-05-26T06:57:00","date_gmt":"2023-05-26T06:57:00","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=5605"},"modified":"2026-05-08T02:59:55","modified_gmt":"2026-05-08T02:59:55","slug":"chlumiflex-3988-cas-135861-56-2","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/pt\/product\/chlumiflex-3988-cas-135861-56-2\/","title":{"rendered":"CHLUMIFLEX\u00ae 3988 \/ Agente nucleante 3988 CAS 135861-56-2"},"content":{"rendered":"

Agente nucleante 3988 CAS 135861-56-2<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Densidade<\/td>\n1,2\u00b10,1g\/cm3<\/td>\n<\/tr>\n
Ponto de ebuli\u00e7\u00e3o<\/td>\n611.6\u00b150.0\u00b0Cat760mmHg<\/td>\n<\/tr>\n
Ponto de fus\u00e3o<\/td>\n>250\u00baC<\/td>\n<\/tr>\n
Ponto de fulgor<\/td>\n323.7\u00b130.1\u00b0C<\/td>\n<\/tr>\n
Massa precisa<\/td>\n414.204254<\/td>\n<\/tr>\n
PSA<\/td>\n77.38000<\/td>\n<\/tr>\n
LogP<\/td>\n6.11<\/td>\n<\/tr>\n
Press\u00e3o de vapor<\/td>\n0,0\u00b11,8mmHgat25\u00b0C<\/td>\n<\/tr>\n
\u00cdndice de refra\u00e7\u00e3o<\/td>\n1.563<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Agente nucleante 3988 Uso<\/strong><\/h2>\n

Adequado principalmente para produtos de polipropileno homopol\u00edmero e copol\u00edmero rand\u00f4mico e filme LLDPE, pode ser misturado diretamente com resina e tamb\u00e9m pode ser usado para moldagem por inje\u00e7\u00e3o e extrus\u00e3o.<\/p>\n

 <\/p>\n

Dosagem recomendada<\/strong><\/h2>\n

Recomenda-se adicionar 0,2%-0,3% de 3988 para obter o melhor desempenho, a quantidade espec\u00edfica de adi\u00e7\u00e3o de acordo com as necessidades reais de discri\u00e7\u00e3o.<\/p>\n

Mistura e dispers\u00e3o<\/strong><\/h2>\n

Recomenda-se misturar o agente transparente 3988 e o p\u00f3\/gr\u00e2nulo de polipropileno em alta velocidade e, em seguida, transferi-lo para o alimentador da extrusora para a peletiza\u00e7\u00e3o por extrus\u00e3o. Uma pequena quantidade de \u00f3leo mineral branco pode ser adicionada para promover a dispers\u00e3o do agente transparente. Evite a dispers\u00e3o desigual do material. O agente de transpar\u00eancia 3988 tamb\u00e9m pode ser preparado como um masterbatch de alta concentra\u00e7\u00e3o e, em seguida, dilu\u00eddo proporcionalmente \u00e0 quantidade esperada do masterbatch de alta concentra\u00e7\u00e3o.<\/p>\n

Extrus\u00e3o Peletiza\u00e7\u00e3o<\/strong><\/h2>\n

Recomenda-se uma extrusora de rosca dupla ou uma extrusora de rosca simples com alta capacidade de mistura para obter uma boa dispers\u00e3o e melhorar a permeabilidade do 3988. Recomenda-se que a temperatura de extrus\u00e3o seja superior a 230\u00b0C.<\/p>\n

Entre em contato conosco agora!<\/b><\/strong><\/h2>\n

Se precisar de COA, MSDS ou TDS, preencha suas informa\u00e7\u00f5es de contato no formul\u00e1rio abaixo. Normalmente, entraremos em contato em at\u00e9 24 horas.<\/b><\/strong> Voc\u00ea tamb\u00e9m pode me enviar um e-mail info@longchangchemical.com<\/span><\/a> durante 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.<\/h4>","protected":false},"excerpt":{"rendered":"

Nome em ingl\u00eas: 1,3:2,4-Bis-O-(3,4-dimetilbenzilideno)-D-sorbitol<\/p>\n

Sin\u00f4nimos: 1,3:2,4-di-O-m,p-dimetilbenzilideno-D-sorbitol; Agente Nucleante Transparente ZC-3; Agente Nucleante 3988; DMDBS; DIMETILDIBENZILIDENO; DIMETILBENZILIDENO SORBITOL; DIMETILBENZILIDENO SORBITOL;<\/p>\n

N\u00famero CAS: 135861-56-2<\/p>\n

Estrutura molecular: \"CAS<\/p>\n

F\u00f3rmula molecular: C\u2082\u2084H\u2083\u2080O\u2086<\/p>\n

Peso molecular: 414,49<\/p>\n

Apar\u00eancia: P\u00f3 branco<\/p>\n

Pureza: 99%%min<\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[141],"product_tag":[],"class_list":{"0":"post-5605","1":"product","2":"type-product","3":"status-publish","5":"product_cat-nucleating-agent","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"yoast_head":"\nChina Nucleating agent 3988 Manufacturer and CAS 135861-56-2 Supplier - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"3988 Nucleating agent 3988 CAS 135861-56-2 is used in industrial processing and formulation applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/pt\/product\/chlumiflex-3988-cas-135861-56-2\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China Nucleating agent 3988 Manufacturer and CAS 135861-56-2 Supplier - 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