{"id":1053,"date":"2024-02-04T14:08:23","date_gmt":"2024-02-04T06:08:23","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=1053"},"modified":"2024-02-05T13:21:32","modified_gmt":"2024-02-05T05:21:32","slug":"main-features-of-pharmaceutical-grade-pva","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/es\/blogs\/main-features-of-pharmaceutical-grade-pva.html","title":{"rendered":"Principales caracter\u00edsticas del PVA de calidad farmac\u00e9utica"},"content":{"rendered":"<p style=\"font-weight: 400;\">Las principales caracter\u00edsticas del PVA de calidad farmac\u00e9utica son las propiedades de la pel\u00edcula, las propiedades de barrera a los gases, la adherencia y la higroscopicidad. El goshenol tiene una buena resistencia a muchos gases, como el ox\u00edgeno, el nitr\u00f3geno y el di\u00f3xido de carbono, y los comprimidos y p\u00edldoras fabricados con \u00e9l pueden mantener la eficacia durante mucho tiempo. Al mismo tiempo, como alcohol polivin\u00edlico para eliminar impurezas, tambi\u00e9n tiene las siguientes caracter\u00edsticas:<\/p>\n<p style=\"font-weight: 400;\">Como hay poco olor, se puede mantener la fragancia de la especia. La mayor\u00eda de las mascarillas dom\u00e9sticas contienen \u00e1cido ac\u00e9tico, por lo que es necesario a\u00f1adir muchas especias a la mascarilla. Las especias tambi\u00e9n son un poco perjudiciales para el cuerpo humano. Por lo tanto, la adici\u00f3n de la serie EG puede eliminar el olor a \u00e1cido ac\u00e9tico y reducir el uso de especias. Debido al bajo contenido de sodio, el aumento del tama\u00f1o de los cristalitos durante la sinterizaci\u00f3n de la cer\u00e1mica es peque\u00f1o. Y cuando se sinteriza la cer\u00e1mica, la descomposici\u00f3n t\u00e9rmica del alcohol polivin\u00edlico es lenta, lo que dificulta el agrietamiento de la cer\u00e1mica. Por lo tanto, tiene excelentes propiedades cuando se utiliza como adhesivo cer\u00e1mico. Mejora las propiedades el\u00e9ctricas, como el aislamiento, la resistencia de la pel\u00edcula, las propiedades de barrera a los gases y el brillo.<\/p>\n<p style=\"font-weight: 400;\">Como tiene pocas impurezas, es excelente en resistencia al calor en secado, tratamiento t\u00e9rmico, proceso de moldeo y similares.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-1045\" src=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/4-16.png\" alt=\"\" width=\"351\" height=\"290\" srcset=\"https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/4-16.png 351w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/4-16-300x248.png 300w, https:\/\/www.joyforce.com\/wp-content\/uploads\/2024\/02\/4-16-15x12.png 15w\" sizes=\"(max-width: 351px) 100vw, 351px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Las principales caracter\u00edsticas del PVA de calidad farmac\u00e9utica son las propiedades de la pel\u00edcula, las propiedades de barrera a los gases, la adherencia y la higroscopicidad. El goshenol tiene una buena resistencia a muchos gases, como el ox\u00edgeno, el nitr\u00f3geno y el di\u00f3xido de carbono, y los comprimidos y p\u00edldoras que se fabrican con \u00e9l pueden mantener su eficacia durante mucho tiempo. Al mismo tiempo, como alcohol polivin\u00edlico para [...]<\/p>","protected":false},"author":1,"featured_media":1045,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1053","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Main features of pharmaceutical grade PVA - JOYFORCE INDUSTRIAL<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.joyforce.com\/es\/blogs\/main-features-of-pharmaceutical-grade-pva.html\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Main features of pharmaceutical grade PVA - JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"og:description\" content=\"The main characteristics of pharmaceutical grade PVA include film properties, gas barrier properties, adhesion, and hygroscopicity. Goshenol has good gas resistance to many gases, such as oxygen, nitrogen, carbon dioxide, and the tablets and pills made of it can maintain the efficacy for a long time. 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