{"id":6646,"date":"2024-02-19T06:44:48","date_gmt":"2024-02-19T06:44:48","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=6646"},"modified":"2024-08-01T07:00:26","modified_gmt":"2024-08-01T07:00:26","slug":"3-hpp-ceppa-cas-14657-64-8","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/3-hpp-ceppa-cas-14657-64-8\/","title":{"rendered":"Lcflare\u00ae 3-HPP\/CEPPA"},"content":{"rendered":"<h1>Lcflare\u00ae 3-HPP\/CEPPA<\/h1>\n<p><strong>Synonyme :<\/strong>\u00a0Acide 3-hydroxyph\u00e9nylphosphinyl-propano\u00efque ;Acide 2-carboxyl \u00e9thyl(ph\u00e9nyl)phosphinique<\/p>\n<p><strong>Cas No.<\/strong>:14657-64-8<\/p>\n<p><strong>Sp\u00e9cifications :\u00a0<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong>\u00a0<strong>\u00a0\u00a0\u00a0\u00a0<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"183\"><strong><b>3-HPP\/CEPPA<\/b><\/strong><\/td>\n<td width=\"272\">Forme solide<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">Apparence<\/td>\n<td width=\"272\">Cristal blanc<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">Teneur (HPLC)<\/td>\n<td width=\"272\">\u226599.5%<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">Point de fusion (DSC, \u00b0C)<\/td>\n<td width=\"272\">\u2265158<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">Teneur en fer (%)<\/td>\n<td width=\"272\">\u22640.02<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">Teneur en phosphore (%)<\/td>\n<td width=\"272\">14,0\u00b10,5%<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">Teneur en ions chlorure (%)<\/td>\n<td width=\"272\">\u226410ppm<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">Indice d'acidit\u00e9 ( mg KOH\/g)<\/td>\n<td width=\"272\">522.0\u00b14.0<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">Humidit\u00e9 (K.F ,%)<\/td>\n<td width=\"272\">\u22640.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong> Le retardateur de flamme de la fibre de polyester (PET) est actuellement principalement utilis\u00e9 pour ajouter des retardateurs de flamme ou pour faire r\u00e9agir des retardateurs de flamme dans la structure mol\u00e9culaire afin de produire un effet retardateur de flamme. L'effet retardateur de flamme est g\u00e9n\u00e9ralement faible sur le fil de fibre ester, ou l'effet retardateur de flamme ne peut pas \u00eatre maintenu, et il n'a pas de fonction retardatrice de flamme permanente ; et le retardateur de flamme au phosphore 3-HPP\/CEPPA est un retardateur de flamme r\u00e9actif sans halog\u00e8ne, son principe Il s'agit d'une puce de polyester retardatrice de flamme permanente synth\u00e9tis\u00e9e par copolym\u00e9risation avec de l'acide t\u00e9r\u00e9phtalique (PTA) et de l'\u00e9thyl\u00e8ne glycol (EG). Comme le 3-HPP\/CEPPA participe \u00e0 la r\u00e9action de polym\u00e9risation, une structure macromol\u00e9culaire est form\u00e9e, de sorte que ce produit est obtenu. Les chips de polyester ignifuge ont une bonne aptitude au filage et un effet ignifuge permanent ; ce produit a une teneur \u00e9lev\u00e9e en phosphore (14,5%) et un bon effet ignifuge. Lors de la synth\u00e8se du polyester retardateur de flamme, ajouter 4-5% (pourcentage en poids) aux copeaux de fibres de polyester fabriqu\u00e9s \u00e0 partir de 3-HPP\/CEPPA retardateur de flamme, l'indice d'oxyg\u00e8ne peut atteindre 32-33% ; la r\u00e9activit\u00e9 est bonne, et des copeaux de polyester \u00e0 poids mol\u00e9culaire \u00e9lev\u00e9 peuvent \u00eatre obtenus ; non toxique et sans go\u00fbt, avec une stabilit\u00e9 \u00e0 la chaleur, une stabilit\u00e9 \u00e0 l'oxydation et une r\u00e9sistance \u00e0 l'eau \u00e9lev\u00e9es. Ce produit est particuli\u00e8rement adapt\u00e9 aux fabricants de copeaux de polyester pour produire des copeaux de polyester ignifug\u00e9s de haute qualit\u00e9.<\/strong><\/p>\n<p><strong>Emballage<\/strong>:25kg \/sac \/carton ou 500kgs\/sac.<\/p>\n<p><strong>Application :<\/strong><\/p>\n<p>Retardateur de flammes respectueux de l'environnement, il convient \u00e0 la production de produits de polyur\u00e9thane retardateurs de flammes permanents, tels que les copeaux de polyester, les filaments, les fibres discontinues, les tissus et les films. Les copeaux de polyur\u00e9thane obtenus ont une bonne teinte et une bonne filabilit\u00e9. Par rapport au PET conventionnel, la filabilit\u00e9 des produits en polyester ignifug\u00e9 apr\u00e8s l'ajout de ce produit pr\u00e9sente les m\u00eames propri\u00e9t\u00e9s de filage et de traction que les copeaux de polyester conventionnels. Produits en polyester ignifug\u00e9 Il pr\u00e9sente une excellente stabilit\u00e9 thermique, ne se d\u00e9compose pas pendant le processus de filage et n'a pas d'odeur particuli\u00e8re sur le site de filage. Elle peut am\u00e9liorer les performances antistatiques des produits en polyester et pr\u00e9sente une bonne filabilit\u00e9. La fibre poss\u00e8de de bonnes propri\u00e9t\u00e9s de tissage et peut \u00eatre utilis\u00e9e dans n'importe quel type de filature. Le syst\u00e8me de soie effectue le traitement de filature et le tissu peut obtenir des propri\u00e9t\u00e9s ignifuges permanentes. Lorsqu'il est copolym\u00e9ris\u00e9 avec du PTA et de l'EG, la quantit\u00e9 d'additif est de 2,5~4,5%, la teneur en phosphore des copeaux de polyester ignifuge est de 0,35-0,60%, et l'indice d'oxyg\u00e8ne ignifuge apr\u00e8s le filage du tissu est de 30~36%. Il est largement utilis\u00e9 dans les domaines de l'ignifugation tels que l'ignifugation des textiles, l'ignifugation de la filature, l'ignifugation des fibres chimiques, divers mat\u00e9riaux d'habillement, les tissus d\u00e9coratifs, etc.<\/p>\n<p><strong><b>Stockage :<\/b><\/strong><\/p>\n<p>Les produits sont conserv\u00e9s dans un entrep\u00f4t sec, propre et bien ventil\u00e9.<\/p>\n<p>\u00c9viter l'exposition \u00e0 la lumi\u00e8re et \u00e0 la chaleur.<\/p>\n<p>Prot\u00e9ger le produit des fuites, de la pluie et de l'insolation pendant le transport.<\/p>\n<h2><strong><b>Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/h2>\n<h4><strong><b>Si vous avez besoin de Price, 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\u00a0<span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a>\u00a0<\/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":"<p>Nom chimique : Acide 3-hydroxyph\u00e9nylphosphinyl-propano\u00efque<\/p>\n<p>Cas No. : 14657-64-8<\/p>\n<p>Formule : C9H11O4P<\/p>\n<p>Emballage : 25kg\/sac\/carton ou 500kgs\/sac.<\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[153],"product_tag":[],"class_list":{"0":"post-6646","1":"product","2":"type-product","3":"status-publish","5":"product_cat-Lcflare-flame-retardant","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Flame retardant 3-HPP \/ CEPPA ( 3-Hydroxyphenylphosphinyl-propanoic acid ) manufacturer - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Lcflare\u00ae 3-HPP \/ CEPPA ( 2-carboxyl ethyl(phenyl)phosphinic Acid ) CAS 14657-64-8 can be used as a Flame retardant and is the key product of Longchang chemical. 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