{"id":15151,"date":"2026-02-27T15:52:16","date_gmt":"2026-02-27T14:52:16","guid":{"rendered":"https:\/\/www.cerameurop.com\/adherent\/rsa-le-rubis-sa\/"},"modified":"2026-03-20T14:01:20","modified_gmt":"2026-03-20T13:01:20","slug":"rsa-le-rubis-sa","status":"publish","type":"adherent","link":"https:\/\/www.cerameurop.com\/en\/adherent\/rsa-le-rubis-sa\/","title":{"rendered":"RSA LE RUBIS SA"},"content":{"rendered":"

RSA has been creating ultra-pure alumina for over a century, mastering the process for decades for use in its production of crystals, where the highest raw material quality standards are required. Thanks to constant investments and development, RSA is now able to offer you a comprehensive range of specialty powders which can be also developed in partnership<\/p>\n","protected":false},"featured_media":13886,"template":"","meta":{"_acf_changed":false},"categorie_adherent":[1392,1393,1969],"class_list":["post-15151","adherent","type-adherent","status-publish","has-post-thumbnail","hentry","categorie_adherent-raw-materials","categorie_adherent-machining-and-finishing","categorie_adherent-usinage-et-finition"],"acf":[],"yoast_head":"\nRSA LE RUBIS SA | P\u00f4le europ\u00e9en de la c\u00e9ramique<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez RSA LE RUBIS SA , adh\u00e9rent du P\u00f4le europ\u00e9en de la c\u00e9ramique et acteur engag\u00e9 dans la fili\u00e8re c\u00e9ramique.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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