{"id":3706,"date":"2021-01-21T10:46:25","date_gmt":"2021-01-21T09:46:25","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=3706"},"modified":"2025-09-29T13:11:53","modified_gmt":"2025-09-29T11:11:53","slug":"bolas-de-borosilicato-duranglas-pyrex","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/es\/productos\/bolas-de-vidrio\/bolas-de-borosilicato-duranglas-pyrex\/","title":{"rendered":"Bolas de vidrio de borosilicato"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Borosilicate_glass\">Bolas de vidrio de borosilicato \u2013 alta claridad, resistentes al choque t\u00e9rmico<\/a><\/h2>\n<p>Las bolas de vidrio de borosilicato combinan claridad \u00f3ptica con baja expansi\u00f3n t\u00e9rmica y excelente durabilidad qu\u00edmica. Ideales para fluidos limpios, servicio a alta temperatura y aplicaciones de visi\u00f3n\/flujo donde los metales se corroen o los pol\u00edmeros se ablandan, ofrecen un movimiento suave de baja fricci\u00f3n y una larga vida \u00fatil.<\/p>\n<h3>\ud83d\udd27 Especificaciones t\u00e9cnicas clave<\/h3>\n<ul>\n<li><strong>Composici\u00f3n<\/strong>: SiO\u2082 ~80%, B\u2082O\u2083 ~12\u201313%, Na\u2082O\/K\u2082O ~4\u20135%, Al\u2082O\u2083 ~2\u20133%<\/li>\n<li><strong>Estructura<\/strong>: Vidrio amorfo (baja expansi\u00f3n)<\/li>\n<li><strong>Dureza<\/strong>: Mohs ~6\u20137<\/li>\n<li><strong>Densidad<\/strong>: ~2,23 g\/cm\u00b3<\/li>\n<li><strong>Temperatura de servicio<\/strong>: ~\u221250 a +230 \u00b0C (ablandamiento ~820 \u00b0C)<\/li>\n<li><strong>El\u00e9ctrico<\/strong>: Excelente aislante; no magn\u00e9ticas<\/li>\n<\/ul>\n<h3>\u2705 Ventajas<\/h3>\n<ul>\n<li><strong>Resistencia al choque t\u00e9rmico<\/strong>: Baja expansi\u00f3n (\u22483,3\u00d710\u207b\u2076\/K)<\/li>\n<li><strong>Durabilidad qu\u00edmica<\/strong>: Gran resistencia a \u00e1cidos\/disolventes<\/li>\n<li><strong>Claridad \u00f3ptica<\/strong>: Indicaci\u00f3n visual limpia<\/li>\n<li><strong>Superficie lisa y de baja fricci\u00f3n<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udd04 Aplicaciones<\/h3>\n<ul>\n<li><strong>Indicadores de flujo &amp; bolas de inspecci\u00f3n<\/strong><\/li>\n<li><strong>V\u00e1lvulas de retenci\u00f3n &amp; sistemas de dosificaci\u00f3n<\/strong><\/li>\n<li><strong>Dispositivos de laboratorio &amp; anal\u00edticos<\/strong><\/li>\n<li><strong>Bombas, atomizadores, dosificaci\u00f3n<\/strong><\/li>\n<\/ul>\n<h3>\ud83d\udce6 Grados &amp; tama\u00f1os disponibles<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>Grados<\/strong>: ISO 3290 G100 \u2013 G1000<\/a><\/li>\n<li><strong>Rango de di\u00e1metros<\/strong>: 1,0 mm \u2013 150,0 mm<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Bolas de vidrio de borosilicato \u2013 alta claridad, resistentes al choque t\u00e9rmico Las bolas de vidrio de borosilicato combinan claridad \u00f3ptica con baja expansi\u00f3n t\u00e9rmica y excelente durabilidad qu\u00edmica. Ideales para fluidos limpios, servicio a alta temperatura y aplicaciones de visi\u00f3n\/flujo donde los metales se corroen o los pol\u00edmeros se ablandan, ofrecen un movimiento [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9044,"parent":3702,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3706","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Bolas de vidrio de borosilicato \u2013 resistencia y precisi\u00f3n<\/title>\n<meta name=\"description\" content=\"Bolas de vidrio de borosilicato ofrecen alta resistencia t\u00e9rmica y qu\u00edmica, junto con precisi\u00f3n y durabilidad en aplicaciones industriales.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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