{"id":3708,"date":"2021-01-21T10:47:25","date_gmt":"2021-01-21T09:47:25","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=3708"},"modified":"2025-09-29T13:12:32","modified_gmt":"2025-09-29T11:12:32","slug":"bolas-de-cristal-negro","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/es\/productos\/bolas-de-vidrio\/bolas-de-cristal-negro\/","title":{"rendered":"Bolas de vidrio negro"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Vitrite?utm_source=chatgpt.com\">Bolas de vidrio negro \u2013 opacas, qu\u00edmicamente inertes, bajo deslumbramiento<\/a><\/h2>\n<p>Las bolas de vidrio negro proporcionan bloqueo total de la luz, movimiento suave de baja fricci\u00f3n y operaci\u00f3n sin corrosi\u00f3n. Su opacidad evita la fotodegradaci\u00f3n y mejora el contraste en dispositivos de visi\u00f3n\/flujo, lo que las hace ideales para procesos limpios y sensibles a la luz.<\/p>\n<h3>\ud83d\udd27 Especificaciones t\u00e9cnicas clave<\/h3>\n<ul>\n<li><strong>Composici\u00f3n<\/strong>: Vidrio sodoc\u00e1lcico o borosilicato pigmentado<\/li>\n<li><strong>Estructura<\/strong>: Vidrio amorfo<\/li>\n<li><strong>Dureza<\/strong>: Mohs ~6<\/li>\n<li><strong>Densidad<\/strong>: ~2,65 g\/cm\u00b3<\/li>\n<li><strong>Temperatura de servicio<\/strong>: ~\u221250 a +150 \u00b0C (mayor con borosilicato)<\/li>\n<li><strong>\u00d3ptico\/El\u00e9ctrico<\/strong>: Opacas; bloqueo UV\/visible; excelente aislante; no magn\u00e9ticas<\/li>\n<\/ul>\n<h3>\u2705 Ventajas de las Bolas de vidrio negro<\/h3>\n<ul>\n<li><strong>Bloqueo de luz<\/strong>: Evita el deslumbramiento y los efectos fotoqu\u00edmicos<\/li>\n<li><strong>Qu\u00edmicamente inertes<\/strong>: A prueba de corrosi\u00f3n en la mayor\u00eda de los medios<\/li>\n<li><strong>Superficie lisa y limpia<\/strong>: Bajo desgaste, f\u00e1cil de higienizar<\/li>\n<li><strong>Estabilidad dimensional<\/strong>: Fricci\u00f3n baja y constante<\/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\/dosificaci\u00f3n<\/strong><\/li>\n<li><strong>Dispositivos de laboratorio &amp; farmac\u00e9uticos<\/strong><\/li>\n<li><strong>Instrumentaci\u00f3n &amp; envases cosm\u00e9ticos<\/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 G25<\/a><\/li>\n<li><strong>Rango de di\u00e1metros<\/strong>: 1,0 mm \u2013 1&#8243;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Bolas de vidrio negro \u2013 opacas, qu\u00edmicamente inertes, bajo deslumbramiento Las bolas de vidrio negro proporcionan bloqueo total de la luz, movimiento suave de baja fricci\u00f3n y operaci\u00f3n sin corrosi\u00f3n. Su opacidad evita la fotodegradaci\u00f3n y mejora el contraste en dispositivos de visi\u00f3n\/flujo, lo que las hace ideales para procesos limpios y sensibles a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9056,"parent":3702,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3708","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 negro \u2013 resistencia y estabilidad<\/title>\n<meta name=\"description\" content=\"Bolas de vidrio negro ofrecen buena resistencia qu\u00edmica, estabilidad dimensional y esfericidad para aplicaciones industriales y t\u00e9cnicas\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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