{"id":5766,"date":"2022-12-01T13:35:07","date_gmt":"2022-12-01T13:35:07","guid":{"rendered":"https:\/\/changhongchemical.com\/?post_type=product&p=5766"},"modified":"2026-11-11T07:27:46","modified_gmt":"2026-11-11T07:27:46","slug":"lcsorb-uv-329-cas-3147-75-9","status":"publish","type":"product","link":"https:\/\/changhongchemical.com\/fr\/product\/lcsorb-uv-329-cas-3147-75-9\/","title":{"rendered":"CHLUMIUV\u00ae UV-329 \/ Absorbeur d'UV UV-329 CAS 3147-75-9"},"content":{"rendered":"

UV-329 \/ Absorbeur d'UV UV-329 CAS 3147-75-9<\/strong><\/h2>\n\n\n\n\n\n\n\n\n
Apparence<\/td>\nPoudre cristalline blanche<\/td>\n<\/tr>\n
Contenu<\/td>\n\u226599%(HPLC)<\/td>\n<\/tr>\n
Point de fusion<\/td>\n103-105.3\u2103<\/td>\n<\/tr>\n
Fr\u00eane<\/td>\n\u22640.1%<\/td>\n<\/tr>\n
Volatile<\/td>\n\u22640.5%<\/td>\n<\/tr>\n
Transmittance<\/td>\n440nm\u226597%\uff0c500nm\u226598%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

UV-329 <\/strong>Application\uff1a<\/strong><\/h2>\n

1. Ce produit est un excellent agent anti-\u00e2ge pour les coll\u00e8ges et les universit\u00e9s, qui peut absorber efficacement la lumi\u00e8re ultraviolette 270-380nm.<\/p>\n

2. Ininflammable, non explosif, non toxique, son utilisation est s\u00fbre et inoffensive.<\/p>\n

3. Ce produit absorbe \u00e0 peine la lumi\u00e8re visible et convient particuli\u00e8rement aux produits incolores, transparents et de couleur claire.<\/p>\n

4. Ce produit convient au polyester, au chlorure de polyvinyle rigide, au polystyr\u00e8ne, au polym\u00e9thacrylate de m\u00e9thyle, au polycarbonate, \u00e0 la r\u00e9sine ABS, etc. Il est particuli\u00e8rement efficace pour les produits transparents et les plastiques techniques trait\u00e9s \u00e0 haute temp\u00e9rature. Ce produit peut \u00eatre utilis\u00e9 pour les polyol\u00e9fines.<\/p>\n

lcsorb\u00ae<\/em> UV-329 <\/strong>est un excellent agent anti-\u00e2ge pour les coll\u00e8ges et les universit\u00e9s, qui peut absorber efficacement la lumi\u00e8re ultraviolette de 270 \u00e0 380 nm.<\/p>\n

1. Ininflammable, non explosif, non toxique, son utilisation est s\u00fbre et inoffensive.<\/p>\n

2. Ce produit absorbe \u00e0 peine la lumi\u00e8re visible et convient particuli\u00e8rement aux produits incolores, transparents et de couleur claire.<\/p>\n

3. Ce produit convient au polyester, au chlorure de polyvinyle rigide, au polystyr\u00e8ne, au polym\u00e9thacrylate de m\u00e9thyle, au polycarbonate, \u00e0 la r\u00e9sine ABS, etc. Il est particuli\u00e8rement efficace pour les produits transparents et les plastiques techniques trait\u00e9s \u00e0 haute temp\u00e9rature. Ce produit peut \u00eatre utilis\u00e9 pour les polyol\u00e9fines.<\/p>\n

Stockage :<\/strong>
\nLes produits sont conserv\u00e9s dans un entrep\u00f4t sec, propre et bien ventil\u00e9.
\n\u00c9viter l'exposition \u00e0 la lumi\u00e8re et \u00e0 la chaleur pour pr\u00e9venir l'oxydation.
\nProt\u00e9ger le produit des fuites, de la pluie et de l'insolation pendant le transport.<\/p>\n

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

Si vous avez besoin de COA, MSDS ou TDS de Absorbeur d'UV lcsorb<\/a><\/span>Si vous avez besoin d'aide, veuillez indiquer vos coordonn\u00e9es dans le formulaire ci-dessous. Nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures. Vous pouvez \u00e9galement m'envoyer un courriel info@changhongchemical.com<\/a> <\/span>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.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

Nom du produit : Absorbeur d'UV UV-329<\/p>\n

Cas No. : 3147-75-9<\/p>\n

Nom chimique<\/strong>:2-(2H-benzotriazol-2-yl)-4-(1,1,3,3-t\u00e9tram\u00e9thylbutyl)ph\u00e9nol<\/p>\n

Grade comparison:<\/strong> Eversorb 72 can be used as a chemical identity reference for CHLUMIUV UV-329. Review the supplied grade\u2019s TDS, SDS and batch COA before a formulation trial.<\/p>\n

MF : C20H25N3O<\/p>\n

Puret\u00e9 : \u226599%(HPLC)<\/p>","protected":false},"featured_media":7959,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[139],"product_tag":[],"class_list":{"0":"post-5766","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uv-absorber","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nUv absorber UV-329 Cas No 3147-75-9 manufacturer - Changhong Chemical<\/title>\n<meta name=\"description\" content=\"CHLUMIUV UV-329 is a benzotriazole UV absorber, CAS 3147-75-9. 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