{"id":1261,"date":"2020-09-05T13:42:57","date_gmt":"2020-09-05T13:42:57","guid":{"rendered":"http:\/\/localhost\/alquera\/productos\/producto\/palmitato-de-cetilo-esperma-de-ballena-250-g-2\/"},"modified":"2026-02-23T16:11:20","modified_gmt":"2026-02-23T16:11:20","slug":"palmitato-de-cetilo","status":"publish","type":"product","link":"https:\/\/www.alquera.com\/fr\/palmitato-de-cetilo\/","title":{"rendered":"Palmitate de c\u00e9tyle"},"content":{"rendered":"

PALMITATE DE C\u00c9TYLE - SPERMACETI<\/b><\/h2>\n

L\u2019ingr\u00e9dient principal du sperme de baleine est le palmitate de c\u00e9tyle, pr\u00e9sent dans les cavit\u00e9s des baleines. Artificiellement, il est obtenu par synth\u00e8se dans l\u2019est\u00e9rification entre l\u2019alcool c\u00e9tylique et l\u2019acide palmitique. On l\u2019appelle aussi sperceti (du grec sperma, graine, et latin Cetus, baleine) ou sperme de baleine. Il se pr\u00e9sente sous la forme d\u2019\u00e9cailles cireuses blanches ou presque blanches, avec une l\u00e9g\u00e8re odeur. Il est insoluble dans l\u2019eau, peu dans l\u2019\u00e9thanol froid, soit dans l\u2019\u00e9thanol bouillant, \u00e9ther di\u00e9thylique, chloroforme, benz\u00e8ne et disulfure de carbone.<\/p>\n

UTILISATIONS DU PALMITATE DE C\u00c9TYLE<\/h2>\n

Il est principalement utilis\u00e9 dans l\u2019industrie cosm\u00e9tique, le travail du cuir et comme lubrifiant pour les machines de pr\u00e9cision, pour les m\u00e9taux inoxydables, dans les fluides de transmission. Sa viscosit\u00e9 change tr\u00e8s peu avec la chaleur ou le froid, fonctionne bien \u00e0 des pressions \u00e9lev\u00e9es et des vitesses \u00e9lev\u00e9es, humidifie la plupart des m\u00e9taux et p\u00e9n\u00e8tre dans les plus petites failles<\/p>","protected":false},"excerpt":{"rendered":"

Acheter palmitate de c\u00e9tyle 250g<\/p>","protected":false},"featured_media":8487,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":[21],"product_tag":[],"class_list":{"0":"post-1261","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-productos","7":"pa_cantidad-250g","8":"pa_cantidad-1kg","9":"desktop-align-left","10":"tablet-align-left","11":"mobile-align-left","12":"ast-product-gallery-layout-horizontal-slider","13":"ast-product-gallery-with-no-image","14":"ast-magnify-disabled","15":"ast-product-single-variable","16":"ast-product-tabs-layout-horizontal","17":"ast-qv-on-image","19":"first","20":"outofstock","21":"taxable","22":"shipping-taxable","23":"purchasable","24":"product-type-variable","25":"has-default-attributes"},"acf":[],"yoast_head":"\nPalmitato de Cetilo: Comprar Online - 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