{"id":3505,"date":"2021-01-21T11:23:34","date_gmt":"2021-01-21T11:23:34","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=3505"},"modified":"2026-05-08T02:59:28","modified_gmt":"2026-05-08T02:59:28","slug":"stearoyl-benzoyl-methane-cas-58446-52-9","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/stearoyl-benzoyl-methane-cas-58446-52-9\/","title":{"rendered":"St\u00e9aroyl benzoyl m\u00e9thane CAS 58446-52-9"},"content":{"rendered":"

St\u00e9aroyl benzoyl m\u00e9thane CAS 58446-52-9<\/strong><\/h2>\n

 <\/p>\n\n\n\n\n\n\n\n\n
\n

SBM-50 Article<\/strong><\/h4>\n<\/td>\n

\n

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

\n

R\u00e9sultat<\/strong>(%)<\/strong><\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-50 Apparence<\/h4>\n<\/td>\n

\n

Poudre blanche<\/h4>\n<\/td>\n

\n

confirm\u00e9e<\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-50 Puret\u00e9<\/h4>\n<\/td>\n

\n

\u226597%<\/h4>\n<\/td>\n

\n

98.1%<\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-50 Point de fusion :<\/h4>\n<\/td>\n

\n

\u226556\u2103<\/h4>\n<\/td>\n

\n

56.3-59.3<\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-50 Teneur en cendres :<\/h4>\n<\/td>\n

\n

0,2% max<\/h4>\n<\/td>\n

\n

0.07<\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-50 Perte de chaleur : \uff08120\u2103,1hr\uff09<\/h4>\n<\/td>\n

\n

0,2max<\/h4>\n<\/td>\n

\n

0.09<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n\n\n\n\n\n\n\n\n
\n

SBM-55 Article<\/h4>\n<\/td>\n

\n

Standard<\/h4>\n<\/td>\n

\n

R\u00e9sultat(%)<\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-55 Apparence<\/h4>\n<\/td>\n

\n

Poudre blanche ou blanc clair<\/h4>\n<\/td>\n

\n

confirm\u00e9e<\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-55 Puret\u00e9<\/h4>\n<\/td>\n

\n

\u226570%<\/h4>\n<\/td>\n

\n

70.10%<\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-55 Point de fusion :<\/h4>\n<\/td>\n

\n

\u226553\u2103<\/h4>\n<\/td>\n

\n

53.3-56.3<\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-55 Teneur en cendres :<\/h4>\n<\/td>\n

\n

0,2% max<\/h4>\n<\/td>\n

\n

0.07<\/h4>\n<\/td>\n<\/tr>\n

\n

SBM-55 Perte de chaleur : \uff08120\u2103,1hr\uff09<\/h4>\n<\/td>\n

\n

0,2max<\/h4>\n<\/td>\n

\n

0.09<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

Quelle est la diff\u00e9rence entre SBM-50 et SBM-55\uff1f ?<\/h2>\n

Une apparence diff\u00e9rente, une puret\u00e9 diff\u00e9rente.<\/h4>\n

 <\/p>\n

Qu'est-ce que le st\u00e9aroyl benzoyl m\u00e9thane ?<\/strong><\/h2>\n

Le st\u00e9aroyl benzoyl m\u00e9thane (SBM) est un important stabilisateur thermique auxiliaire pour les plastiques \u00e0 structure \u03b2-dic\u00e9tone. Il peut \u00eatre m\u00e9lang\u00e9 \u00e0 divers stabilisateurs. Gr\u00e2ce \u00e0 la synergie entre les composants, il peut am\u00e9liorer efficacement la stabilit\u00e9 thermique des plastiques.<\/span> La transparence et la r\u00e9sistance aux intemp\u00e9ries des produits en chlorure de vinyle \u00e9vitent les pr\u00e9cipitations et le \"br\u00fblage du zinc\" pendant le traitement.<\/span><\/h4>\n

 <\/p>\n

St\u00e9aroyl benzoyl m\u00e9thane Utilisation<\/strong><\/h2>\n

1. Compar\u00e9 aux stabilisants courants, le st\u00e9aroyl benzoyl m\u00e9thane pr\u00e9sente une bonne stabilit\u00e9 thermique, une bonne stabilit\u00e9 chimique et une bonne stabilit\u00e9 \u00e0 la lumi\u00e8re, il est non toxique, insipide et ne pollue pas les produits. Il est donc largement utilis\u00e9 dans les emballages alimentaires et m\u00e9dicaux, tels que les sources min\u00e9rales.<\/span> Bouteilles d'eau, bouteilles d'huile, feuilles et films transparents, etc.<\/span><\/h4>\n

2. Stabilisateur thermique auxiliaire organique pour PVC, principalement utilis\u00e9 avec le stabilisateur thermique composite calcium-zinc\/composite terre rare, peut inhiber la coloration initiale, emp\u00eacher la \"combustion du zinc\" et am\u00e9liorer la stabilit\u00e9 thermique des produits en PVC.<\/span><\/h4>\n

 <\/p>\n

St\u00e9aroyl benzoyl m\u00e9thane Emballages<\/strong><\/h2>\n

20KG\/carton<\/h4>\n

 <\/p>\n

St\u00e9aroyl benzoyl m\u00e9thane Stockage<\/strong><\/h2>\n

Conserver dans un endroit frais et sec, \u00e0 l'abri de l'humidit\u00e9 et de la chaleur. Ne pas endommager l'emballage lors de la manipulation.<\/h4>\n

 <\/p>\n

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

Si vous avez besoin de COA, MSDS ou TDS, veuillez remplir 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@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 du produit : St\u00e9aroyl benzoyl m\u00e9thane<\/h4>\n

CAS:58446-52-9<\/h4>\n

Formule mol\u00e9culaire : C26H42O2<\/h4>\n

Poids mol\u00e9culaire : 386,61<\/h4>\n

St\u00e9aroyl benzoyl m\u00e9thane Structure :\"Structure<\/h4>\n

Aspect : Poudre cristalline blanche ou blanc clair<\/h4>\n

Puret\u00e9 : SBM-50 : \u226597% SBM-55 : \u226570%<\/h4>","protected":false},"featured_media":4284,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-3505","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 Stearoyl benzoyl methane Manufacturer \uff06 CAS 58446-52-9 Supplier - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Longchang Chemical is a leading manufacturer and supplier of Stearoyl benzoyl methane cas 58446-52-9 in China. Buy Stearoyl benzoyl methane in china. 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