{"id":5600,"date":"2022-09-25T12:44:37","date_gmt":"2022-09-25T12:44:37","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=5600"},"modified":"2025-04-01T07:40:13","modified_gmt":"2025-04-01T07:40:13","slug":"polycondensation-inhibitor-702-4-oxo-tempo-cas-2896-70-0","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/polycondensation-inhibitor-702-4-oxo-tempo-cas-2896-70-0\/","title":{"rendered":"CHLUMINIT\u00ae 702 \/ Inhibiteur de polycondensation 702 \/ 4-Oxo-TEMPO CAS 2896-70-0"},"content":{"rendered":"

4-Oxo-TEMPO CAS 2896-70-0<\/strong><\/h1>\n\n\n\n\n\n\n\n
Apparence<\/td>\nCristaux orange clair<\/td>\n<\/tr>\n
Contenu<\/td>\n\u226598%<\/td>\n<\/tr>\n
Point de fusion<\/td>\n36-40\u00b0C<\/td>\n<\/tr>\n
Fr\u00eane<\/td>\n\u22640.1%<\/td>\n<\/tr>\n
Volatilit\u00e9<\/td>\n\u22640.5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

Utilisation du 4-Oxo-TEMPO<\/strong><\/h2>\n

1. L'inhibiteur de polycondensation 702 est un nouveau type d'inhibiteur de radicaux libres tr\u00e8s efficace, dont l'application est \u00e9tendue et qui est tr\u00e8s efficace pour inhiber la polycondensation. Il a un bon effet inhibiteur en milieu a\u00e9robie et ana\u00e9robie et son point de fusion est bas.<\/p>\n

2. Il est utilis\u00e9 pour emp\u00eacher l'autopolym\u00e9risation des monom\u00e8res de polyol\u00e9fines pendant la production, la s\u00e9paration, le raffinage, le stockage ou le transport, et pour contr\u00f4ler et r\u00e9guler le degr\u00e9 de polym\u00e9risation des ol\u00e9fines et de leurs d\u00e9riv\u00e9s dans les r\u00e9actions de synth\u00e8se organique. Le produit a un bon effet de blocage de la polym\u00e9risation sur les acrylates, les m\u00e9thacrylates, l'acide acrylique, l'acrylonitrile, le styr\u00e8ne et le butadi\u00e8ne. Ses performances en mati\u00e8re d'inhibition de la polym\u00e9risation sont sup\u00e9rieures \u00e0 celles des ph\u00e9nols, des amines aromatiques, des \u00e9thers, des quinones, des compos\u00e9s nitr\u00e9s et d'autres inhibiteurs.<\/p>\n

 <\/p>\n

Pr\u00e9cautions concernant le 4-Oxo-TEMPO<\/strong><\/h2>\n

\u00c9viter la lumi\u00e8re du soleil, l'humidit\u00e9, les temp\u00e9ratures \u00e9lev\u00e9es et le stockage avec d'autres produits chimiques acides.<\/p>\n

 <\/p>\n

Emballage du 4-Oxo-TEMPO<\/strong><\/h2>\n

Tambour de 180 kg, ou selon les exigences sp\u00e9cifi\u00e9es par le client.<\/p>\n

Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/h2>\n

Si vous avez besoin de COA, MSDS ou TDS, veuillez indiquer vos coordonn\u00e9es dans le formulaire ci-dessous. Nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures.<\/b><\/strong> Vous pouvez \u00e9galement m'envoyer un courriel info@longchangchemical.com<\/span><\/a> pendant les heures de travail ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) ou utilisez le chat en direct du site web pour obtenir une r\u00e9ponse rapide.<\/h4>","protected":false},"excerpt":{"rendered":"

Nom anglais : 4-Oxo-2,2,6,6-tetramethylpiperidinooxy<\/p>\n

Num\u00e9ro CAS : 2896-70-0<\/p>\n

Synonymes : (2,2,6,6-T\u00e9tram\u00e9thyl-4-Oxopip\u00e9ridine-1-Yl)Oxidanyl ; 1-Hydroxy-2,2,6,6-T\u00e9tram\u00e9thylpip\u00e9ridine-4-One ; 1-Oxyl-2,2,6,6-t\u00e9tram\u00e9thyl-4-oxopip\u00e9ridine ; 1-Oxyl-2,2,6,6-t\u00e9tram\u00e9thyl-4-pip\u00e9ridone ; 1-Oxyl-2,2,6,6-t\u00e9tram\u00e9thylpip\u00e9ridine-4-one ; 1-Pip\u00e9ridinyloxy, 2,2,6,6-t\u00e9tram\u00e9thyl-4-oxo- ; 2,2\u2032,6,6\u2032-T\u00e9tram\u00e9thyl-4-oxopip\u00e9ridine-1-oxyl ; 2,2,6,6-T\u00e9tram\u00e9thyl-4-oxo-1-pip\u00e9ridinooxy ;<\/p>\n

Structure chimique : \"\"<\/p>\n

Formule mol\u00e9culaire : C9H16NO2<\/p>\n

Poids mol\u00e9culaire : 170,23<\/p>","protected":false},"featured_media":5601,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[186],"product_tag":[],"class_list":{"0":"post-5600","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-polymerization-inhibitor","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina CHLUMINIT\u00ae 702 \/ Polycondensation inhibitor 702 \/ 4-Oxo-TEMPO CAS 2896-70-0 Manufacturer - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"CHLUMINIT\u00ae 702 \/ Polycondensation inhibitor 702 \/ 4-Oxo-TEMPO CAS 2896-70-0 is a key product of Longchang Chemical. We provide the best price. 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