{"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\/it\/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
Densit\u00e0<\/td>\n1,2\u00b10,1g\/cm3<\/td>\n<\/tr>\n
Punto di ebollizione<\/td>\n611.6\u00b150.0\u00b0Cat760mmHg<\/td>\n<\/tr>\n
Punto di fusione<\/td>\n>250\u00baC<\/td>\n<\/tr>\n
Punto di infiammabilit\u00e0<\/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
Pressione del vapore<\/td>\n0,0\u00b11,8mmHgat25\u00b0C<\/td>\n<\/tr>\n
Indice di rifrazione<\/td>\n1.563<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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

Principalmente adatto per prodotti in polipropilene omopolimero e copolimero casuale e film LLDPE, pu\u00f2 essere miscelato direttamente con la resina e pu\u00f2 essere utilizzato anche per lo stampaggio a iniezione ed estrusione.<\/p>\n

 <\/p>\n

Dosaggio consigliato<\/strong><\/h2>\n

Si consiglia di aggiungere 0,2%-0,3% di 3988 per ottenere le migliori prestazioni; la quantit\u00e0 specifica di aggiunta dipende dalle effettive esigenze di discrezione.<\/p>\n

Miscelazione e dispersione<\/strong><\/h2>\n

Si consiglia di miscelare l'agente trasparente 3988 e la polvere\/granulo di polipropilene ad alta velocit\u00e0, quindi di trasferirlo all'alimentatore dell'estrusore per la pellettizzazione per estrusione. \u00c8 possibile aggiungere una piccola quantit\u00e0 di olio minerale bianco per favorire la dispersione dell'agente trasparente. Evitare una dispersione non uniforme del materiale. L'agente di trasparenza 3988 pu\u00f2 anche essere preparato come masterbatch ad alta concentrazione e poi diluito proporzionalmente alla quantit\u00e0 prevista di masterbatch ad alta concentrazione.<\/p>\n

Estrusione Pellettizzazione<\/strong><\/h2>\n

Per ottenere una buona dispersione e migliorare la permeabilit\u00e0 del 3988, si consiglia di utilizzare un estrusore bivite o un estrusore monovite con elevata capacit\u00e0 di miscelazione. Si consiglia una temperatura di estrusione superiore a 230\u00b0C.<\/p>\n

Contattateci ora!<\/b><\/strong><\/h2>\n

Se avete bisogno di COA, MSDS o TDS, inserite i vostri dati di contatto nel modulo sottostante; di solito vi contatteremo entro 24 ore.<\/b><\/strong> Potete anche inviarmi un'e-mail info@longchangchemical.com<\/span><\/a> durante l'orario di lavoro (dalle 8:30 alle 18:00 UTC+8 lun.-sab.) o utilizzare la live chat del sito web per ottenere una risposta immediata.<\/h4>","protected":false},"excerpt":{"rendered":"

Nome inglese: 1,3:2,4-Bis-O-(3,4-dimetilbenzilidene)-D-sorbitolo<\/p>\n

Sinonimi: 1,3:2,4-di-O-m,p-dimetilbenzilidene-D-sorbitolo; Agente trasparente nucleante ZC-3; Agente nucleante 3988; DMDBS; DIMETHYLDIBENZYLIDENE DIMETHYLBENZYLIDENE SORBITOL; DIMETHYLBENZYLIDENE SORBITOL;<\/p>\n

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

Struttura molecolare: \"CAS<\/p>\n

Formula molecolare: C\u2082\u2084H\u2083\u2080O\u2086<\/p>\n

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

Aspetto: Polvere bianca<\/p>\n

Purezza: 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\/it\/product\/chlumiflex-3988-cas-135861-56-2\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\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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