{"id":3396,"date":"2024-06-21T02:48:51","date_gmt":"2024-06-21T02:48:51","guid":{"rendered":"https:\/\/chicchem.com\/?post_type=product&p=3396"},"modified":"2024-08-07T08:41:15","modified_gmt":"2024-08-07T08:41:15","slug":"chicstab-329","status":"publish","type":"product","link":"https:\/\/chicchem.com\/fr\/produit\/chicstab-329\/","title":{"rendered":"Chictab 329"},"content":{"rendered":"

Description du produit<\/b><\/strong><\/span><\/p>\n

N \u00b0 CAS. 3147-75-9<\/span><\/p>\n

Chicstab 329 est un absorbeur UV d'hydroxyph\u00e9nylbenzotriazole con\u00e7u pour absorber efficacement les rayons UV dans la plage de 300 \u00e0 400 nm. Il d\u00e9montre des propri\u00e9t\u00e9s exceptionnelles d\u2019absorption des UV et de stabilisation de la lumi\u00e8re, offrant une protection robuste aux plastiques et \u00e0 divers substrats.<\/span><\/p>\n

Cet absorbeur d'UV peut \u00eatre utilis\u00e9 ind\u00e9pendamment ou en conjonction avec d'autres additifs tels que des stabilisants de lumi\u00e8re et des antioxydants. Il am\u00e9liore consid\u00e9rablement la r\u00e9sistance aux intemp\u00e9ries des produits moul\u00e9s, des films, des feuilles et des produits fibreux expos\u00e9s aux conditions ext\u00e9rieures, conservant ainsi leur aspect et leurs performances m\u00e9caniques dans le temps.<\/span><\/p>\n

Propri\u00e9t\u00e9s physiques\u00a0<\/b><\/strong><\/span><\/p>\n\n\n\n\n\n\n\n
Forme physique<\/span><\/td>\npoudre blanche, blanc cass\u00e9<\/span><\/td>\n<\/tr>\n
Point de fusion, \u2103<\/span><\/td>\n103.0~105.0<\/span><\/td>\n<\/tr>\n
Volatilisant, %<\/span><\/td>\n\u22640,30<\/span><\/td>\n<\/tr>\n
Dosage, %<\/span><\/td>\n\u226599,0\u00a0<\/span><\/td>\n<\/tr>\n
Teneur en cendres, %<\/span><\/td>\n\u22640,10<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Caract\u00e9ristiques et avantages<\/b><\/strong><\/span><\/p>\n

Ce produit se pr\u00e9sente sous la forme d'une poudre blanche ou blanc cass\u00e9, soluble dans le chloroforme, le dichlorom\u00e9thane et divers solvants organiques. Il pr\u00e9sente une l\u00e9g\u00e8re solubilit\u00e9 dans le m\u00e9thanol.<\/span><\/p>\n

Application<\/b><\/strong><\/span><\/p>\n

Ce produit est largement utilis\u00e9 dans le PE, le PVC, le PP, le PS, le PC, les fibres de polypropyl\u00e8ne, la r\u00e9sine ABS, la r\u00e9sine \u00e9poxy, les fibres de r\u00e9sine et l'\u00e9thyl\u00e8ne-ac\u00e9tate de vinyle, entre autres mat\u00e9riaux. La posologie recommand\u00e9e varie de 0,1% \u00e0 0,5%. Sp\u00e9cifiquement dans les syst\u00e8mes en polycarbonate (PC), en r\u00e9sine insatur\u00e9e et en acrylique, il inhibe efficacement le jaunissement et le vieillissement des polym\u00e8res. Les utilisations finales typiques comprennent les moulures, les feuilles extrud\u00e9es, l'\u00e9clairage en verre, la signalisation, les composants marins et automobiles.<\/span><\/p>\n

Emballer<\/b><\/strong><\/span><\/p>\n

Il est conditionn\u00e9 dans des sacs composites papier-plastique ou des cartons doubl\u00e9s de sacs en plastique contenant chacun un poids net de 25 kg.<\/span><\/p>\n

Dur\u00e9e de conservation <\/b><\/strong><\/span><\/p>\n

12 mois \u00e0 compter de la date de production sous emballage d'origine non ouvert.<\/span><\/p>\n

Stockage et transport<\/b><\/strong><\/span><\/p>\n

Il doit \u00eatre stock\u00e9 dans des conditions sombres, s\u00e8ches et \u00e0 basse temp\u00e9rature. Bien ferm\u00e9, apr\u00e8s ouverture, il est recommand\u00e9 de le conserver herm\u00e9tiquement et de l'utiliser au plus vite. Faites attention \u00e0 \u00e9viter les fuites pendant le transport, suivez les bonnes pratiques industrielles. Manipuler avec soin pour \u00e9viter la pollution de l\u2019environnement.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Prot\u00e8ge les mat\u00e9riaux des dommages oxydatifs, prolongeant leur dur\u00e9e de vie.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[18,21],"product_tag":[],"class_list":{"0":"post-3396","1":"product","2":"type-product","3":"status-publish","5":"product_cat-products","6":"product_cat-antioxidant-for-plastics-and-rubbers","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chicchem.com\/fr\/wp-json\/wp\/v2\/product\/3396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chicchem.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chicchem.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/chicchem.com\/fr\/wp-json\/wp\/v2\/media?parent=3396"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chicchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=3396"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chicchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=3396"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chicchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=3396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}