{"id":3640,"date":"2021-05-19T08:06:14","date_gmt":"2021-05-19T08:06:14","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=3640"},"modified":"2026-05-08T02:59:37","modified_gmt":"2026-05-08T02:59:37","slug":"l-lactide-cas-4511-42-6","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/l-lactide-cas-4511-42-6\/","title":{"rendered":"L-lactide CAS 4511-42-6"},"content":{"rendered":"

L-lactide CAS 4511-42-6<\/strong><\/h2>\n\n\n\n\n\n\n
\n

Objet<\/strong><\/h4>\n<\/td>\n

\n

Sp\u00e9cifications<\/strong><\/h4>\n<\/td>\n

\n

R\u00e9sultats<\/strong><\/h4>\n<\/td>\n<\/tr>\n

\n

Essai (C12<\/sub>H8<\/sub>N2<\/sub>-H2<\/sub>O)<\/h4>\n<\/td>\n

\n

\u226599.0%<\/h4>\n<\/td>\n

\n

99.6%<\/h4>\n<\/td>\n<\/tr>\n

\n

Apparence<\/h4>\n<\/td>\n

\n

Liquide blanc \u00e0 jaune clair<\/h4>\n<\/td>\n

\n

Liquide blanc \u00e0 jaune clair<\/h4>\n<\/td>\n<\/tr>\n

\n

Conclusion<\/h4>\n<\/td>\n

\n

Les r\u00e9sultats sont conformes aux normes de l'entreprise<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Utilisation du L-Lactide<\/strong><\/h2>\n

1. Le L-Lactide a de nombreuses utilisations, principalement dans les sutures chirurgicales, la dentisterie, l'ophtalmologie, les syst\u00e8mes de lib\u00e9ration contr\u00f4l\u00e9e pharmaceutiques, la peau artificielle, les vaisseaux sanguins artificiels, le comblement partiel des d\u00e9fauts des os et des tissus mous, les stents bioabsorbables et d'autres domaines m\u00e9dicaux.<\/h4>\n

2. La faible concentration de l'application externe peut am\u00e9liorer le m\u00e9tabolisme de la peau, acc\u00e9l\u00e9rer la division des k\u00e9ratinocytes et faire tomber les k\u00e9ratinocytes accumul\u00e9s. Elle peut \u00e9galement augmenter la teneur en eau des k\u00e9ratinocytes et du derme, accro\u00eetre le nombre de mucopolysaccharides, de fibres de collag\u00e8ne et de fibres \u00e9lastiques dans le derme, augmenter l'\u00e9paisseur du derme et dilater les capillaires superficiels pour am\u00e9liorer la texture de la peau. Utilis\u00e9 pour la peau s\u00e8che, le prurit chez les personnes \u00e2g\u00e9es, etc.<\/h4>\n

 <\/p>\n

Emballage et exp\u00e9dition du L-Lactide<\/strong><\/h2>\n

Emballage : 1kg\/sac ; 5kg\/sac ou selon la demande<\/h4>\n

Livraison : 10-15 jours apr\u00e8s r\u00e9ception du paiement.<\/h4>\n

 <\/p>\n

Stockage du L-Lactide<\/strong><\/h2>\n

A conserver au r\u00e9frig\u00e9rateur et \u00e0 l'abri de la lumi\u00e8re.<\/h4>\n

 <\/p>\n

Biocompatibilit\u00e9 du L-Lactide<\/h2>\n

Le L-Lactide est un important mat\u00e9riau polym\u00e8re biod\u00e9gradable. Il se caract\u00e9rise par une absorption non toxique, non irritante et biod\u00e9gradable, une r\u00e9sistance \u00e9lev\u00e9e, une bonne plasticit\u00e9 et une facilit\u00e9 de traitement et de formage. Le cycle de d\u00e9gradation est de 2 \u00e0 12 mois. Le cycle de d\u00e9gradation peut \u00e9galement \u00eatre modifi\u00e9 en fonction de l'ajout de modificateurs. Le PLLA subit une d\u00e9composition enzymatique dans l'organisme et forme finalement du dioxyde de carbone et de l'eau, ce qui lui conf\u00e8re une bonne biocompatibilit\u00e9.<\/h4>\n

 <\/p>\n

Produits de la m\u00eame s\u00e9rie<\/strong><\/h2>\n\n\n\n\n
\n

D-LACTIDE<\/span><\/a><\/h4>\n<\/td>\n

\n

13076-17-0<\/h4>\n<\/td>\n<\/tr>\n

\n

L-LACTIDE<\/span><\/h4>\n<\/td>\n

\n

4511-42-6<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

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

Si vous avez besoin de COA, MSDS ou TDS, remplissez le formulaire ci-dessous, nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures. Vous pouvez \u00e9galement m'envoyer un courriel info@longchangchemical.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.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"

Nom chimique : L-Lactide<\/h4>\n

Num\u00e9ro CAS : 4511-42-6<\/h4>\n

Formule mol\u00e9culaire : C6H8O4<\/h4>\n

Poids mol\u00e9culaire : 144,13<\/h4>\n

Structure chimique :\"Structure<\/h4>\n

Aspect : poudre blanche<\/h4>\n

Essai : 99%<\/h4>","protected":false},"featured_media":4625,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-3640","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-catalysts-chemical-auxiliary-agents","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina l-lactide Manufacturer \uff06 Supplier - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is a leading manufacturer and supplier of l-lactide in China. Buy l-lactide in china. 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