{"id":513,"date":"2025-08-02T16:31:44","date_gmt":"2025-08-02T16:31:44","guid":{"rendered":"https:\/\/proint.com.mx\/proint_new\/producto\/perla-de-vidrio-para-sandblast\/"},"modified":"2025-08-02T16:31:44","modified_gmt":"2025-08-02T16:31:44","slug":"perla-de-vidrio-para-sandblast","status":"publish","type":"product","link":"https:\/\/proint.com.mx\/proint_new\/producto\/perla-de-vidrio-para-sandblast\/","title":{"rendered":"Perla de Vidrio para Sandblast"},"content":{"rendered":"<h3>Especificaci\u00f3n T\u00edpica de Perla de Vidrio para Abrasivos<\/h3>\n<p><strong>Nombre qu\u00edmico y sin\u00f3nimos:<\/strong> Soda-lime Silicate-Glass<\/p>\n<p><strong>Familia qu\u00edmica:<\/strong> Silicate glass sin s\u00edlice libre<\/p>\n<h4>F\u00f3rmula<\/h4>\n<ul>\n<li><strong>SiO\u2082<\/strong>: 71\u201373%<\/li>\n<li><strong>Na\u2082O<\/strong>: 13\u201315%<\/li>\n<li><strong>MgO<\/strong>: 3\u20135%<\/li>\n<li><strong>CaO<\/strong>: 8\u201310%<\/li>\n<li><strong>Al\u2082O\u2083<\/strong>: 0.5\u20132%<\/li>\n<li><strong>K\u2082O<\/strong>: 0.2\u20130.6%<\/li>\n<\/ul>\n<h3>Propiedades F\u00edsicas<\/h3>\n<p><strong>Punto de ebullici\u00f3n:<\/strong> N\/A<\/p>\n<p><strong>Presi\u00f3n de vapor:<\/strong> N\/A<\/p>\n<p><strong>Volatilidad por volumen:<\/strong> Nula<\/p>\n<p><strong>Densidad de vapor:<\/strong> N\/A<\/p>\n<p><strong>Tasa de evaporaci\u00f3n:<\/strong> N\/A<\/p>\n<p><strong>Olor:<\/strong> Nulo<\/p>\n<p><strong>\u00cdndice de refracci\u00f3n:<\/strong> 1.52<\/p>\n<p><strong>Absorci\u00f3n de aceite (ASTM):<\/strong> 17<\/p>\n<p><strong>Solubilidad en agua:<\/strong> No soluble<\/p>\n<p><strong>Dureza Mohs:<\/strong> 6<\/p>\n<p><strong>Densidad espec\u00edfica (relativa al H\u2082O=1):<\/strong> 2.46<\/p>\n<p><strong>Knoop Load 100:<\/strong> 515 kg\/mm\u00b2<\/p>\n<p><strong>Densidad espec\u00edfica absoluta:<\/strong> 1.6 kg\/dm\u00b3<\/p>\n<p><strong>Dureza DPH (Carga 50kg):<\/strong> 540 kg\/mm\u00b2<\/p>\n<p><strong>Calor espec\u00edfico promedio:<\/strong> 0.18 kcal\/mhoC<\/p>\n<p><strong>Fuerza diel\u00e9ctrica:<\/strong> 4,500 kV\/cm<\/p>\n<p><strong>Constante diel\u00e9ctrica:<\/strong> 7.2 (1MC a 20\u00b0C)<\/p>\n<p><strong>Coeficiente de expansi\u00f3n:<\/strong> 8.5 * 10\u207b\u2076<\/p>\n<h3>Gradaciones \/ Tama\u00f1os<\/h3>\n<table>\n<thead>\n<tr>\n<th>Micrones<\/th>\n<th>Malla<\/th>\n<th>Pulgadas<\/th>\n<th>% Esferas<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>590\u2013840<\/td>\n<td>20\u201336<\/td>\n<td>.0234\u2013.0331<\/td>\n<td>65%<\/td>\n<\/tr>\n<tr>\n<td>420\u2013590<\/td>\n<td>30\u201340<\/td>\n<td>.0165\u2013.0234<\/td>\n<td>70%<\/td>\n<\/tr>\n<tr>\n<td>250\u2013420<\/td>\n<td>40\u201360<\/td>\n<td>.0098\u2013.0165<\/td>\n<td>70%<\/td>\n<\/tr>\n<tr>\n<td>177\u2013297<\/td>\n<td>50\u201380<\/td>\n<td>.0070\u2013.0117<\/td>\n<td>80%<\/td>\n<\/tr>\n<tr>\n<td>149\u2013250<\/td>\n<td>60\u2013100<\/td>\n<td>.0059\u2013.0098<\/td>\n<td>80%<\/td>\n<\/tr>\n<tr>\n<td>105\u2013210<\/td>\n<td>70\u2013140<\/td>\n<td>.0041\u2013.0083<\/td>\n<td>80%<\/td>\n<\/tr>\n<tr>\n<td>74\u2013149<\/td>\n<td>100\u2013200<\/td>\n<td>.0029\u2013.0059<\/td>\n<td>90%<\/td>\n<\/tr>\n<tr>\n<td>53\u2013105<\/td>\n<td>140\u2013270<\/td>\n<td>.0021\u2013.0041<\/td>\n<td>90%<\/td>\n<\/tr>\n<tr>\n<td>44\u201388<\/td>\n<td>170\u2013325<\/td>\n<td>.0017\u2013.0035<\/td>\n<td>95%<\/td>\n<\/tr>\n<tr>\n<td>30\u201362<\/td>\n<td>270\u2013500<\/td>\n<td>.0012\u2013.0024<\/td>\n<td>95%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Especificaci\u00f3n T\u00edpica de Perla de Vidrio para Abrasivos Nombre qu\u00edmico y sin\u00f3nimos: Soda-lime Silicate-Glass Familia qu\u00edmica: Silicate glass sin s\u00edlice libre F\u00f3rmula SiO\u2082: 71\u201373% Na\u2082O: 13\u201315% MgO: 3\u20135% CaO: 8\u201310% Al\u2082O\u2083: 0.5\u20132% K\u2082O: 0.2\u20130.6% Propiedades F\u00edsicas Punto de ebullici\u00f3n: N\/A Presi\u00f3n de vapor: N\/A Volatilidad por volumen: Nula Densidad de vapor: N\/A Tasa de evaporaci\u00f3n: [&hellip;]<\/p>\n","protected":false},"featured_media":260,"template":"","meta":[],"product_brand":[],"product_cat":[50],"product_tag":[37,31,40],"class_list":["post-513","product","type-product","status-publish","has-post-thumbnail","product_cat-abrasivos","product_tag-abrasivo","product_tag-fundicion","product_tag-limpieza-de-metales","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/proint.com.mx\/proint_new\/wp-json\/wp\/v2\/product\/513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proint.com.mx\/proint_new\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/proint.com.mx\/proint_new\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/proint.com.mx\/proint_new\/wp-json\/wp\/v2\/product\/513\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proint.com.mx\/proint_new\/wp-json\/wp\/v2\/media\/260"}],"wp:attachment":[{"href":"https:\/\/proint.com.mx\/proint_new\/wp-json\/wp\/v2\/media?parent=513"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/proint.com.mx\/proint_new\/wp-json\/wp\/v2\/product_brand?post=513"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/proint.com.mx\/proint_new\/wp-json\/wp\/v2\/product_cat?post=513"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/proint.com.mx\/proint_new\/wp-json\/wp\/v2\/product_tag?post=513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}