{"id":387,"date":"2026-10-20T03:03:01","date_gmt":"2026-10-20T03:03:01","guid":{"rendered":"https:\/\/coolantcentrifuge.com\/?p=387"},"modified":"2026-10-20T03:03:01","modified_gmt":"2026-10-20T03:03:01","slug":"glass-grinding-coolant-sampling-procedure","status":"publish","type":"post","link":"https:\/\/coolantcentrifuge.com\/es\/glass-grinding-coolant-sampling-procedure\/","title":{"rendered":"Procedimiento de Muestreo de Refrigerante de Rectificado de Vidrio para una Prueba de Separaci\u00f3n \u00datil"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"387\" class=\"elementor elementor-387 elementor-bc-flex-widget\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12blog e-con-full vf-blog-template e-flex e-con e-parent\" data-id=\"s12blog\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12hero elementor-widget elementor-widget-html\" data-id=\"s12hero\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\/* Reusable article layout; vf-blog-template only. 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figcaption{font-size:12px;color:#626b6e;line-height:1.6;margin-top:10px}\n.vf-blog-template .vf-blog-toc{background:#f4f4f4;border:1px solid #dedede;border-radius:8px;padding:22px}\n.vf-blog-template .vf-blog-toc strong{display:block;font-size:15px;margin-bottom:16px}\n.vf-blog-template .vf-blog-toc ol{padding:0;list-style:none;margin:0;counter-reset:section}\n.vf-blog-template .vf-blog-toc li{font-size:13px;line-height:1.45;margin:0;border-top:1px solid #dedede;counter-increment:section}\n.vf-blog-template .vf-blog-toc a{display:flex;gap:10px;text-decoration:none;padding:12px 0;color:#626b6e}\n.vf-blog-template .vf-blog-toc a:before{content:counter(section,decimal-leading-zero);font-size:11px;color:#888;flex-shrink:0;line-height:1.8}\n.vf-blog-template .vf-blog-toc a:hover,.vf-blog-template .vf-blog-toc a[aria-current=true]{color:#222;font-weight:700}\n.vf-blog-template .vf-blog-related{border-top:1px solid #dedede;margin-top:22px;padding-top:18px;font-size:13px;line-height:1.7}\n.vf-blog-template .vf-blog-related strong{display:block;font-size:11px;letter-spacing:.08em;color:#6b6b6b;margin-bottom:7px}\n.vf-blog-template .vf-blog-mobile{display:none}\n.vf-blog-template .vf-s12-cta{margin:36px 0 48px;padding:24px;background:#f4f4f4;border-radius:8px}\n.vf-blog-template .vf-s12-cta h2{margin-top:0}\n.vf-blog-template .vf-s12-button{display:inline-block;padding:12px 20px;background:#3d3d3d;color:#fff;text-decoration:none;border-radius:4px}\n.vf-blog-template .vf-s12-button:hover{background:#565656;color:#fff}\n.vf-blog-template a:focus-visible,.vf-blog-template summary:focus-visible{outline:2px solid #3d3d3d;outline-offset:4px}\n@media(max-width:1024px){.vf-blog-template .vf-blog-columns{grid-template-columns:minmax(0,1fr)}.vf-blog-template .vf-blog-sidebar{display:none}.vf-blog-template .vf-blog-mobile{display:block;margin-top:24px}.vf-blog-template summary{cursor:pointer;font-size:15px;font-weight:700;min-height:44px;display:list-item;padding:10px 0}.vf-blog-template .vf-blog-mobile .vf-blog-toc{padding:12px 20px}.vf-blog-template .vf-blog-toc a{min-height:44px}}\n@media(max-width:600px){.vf-blog-template .vf-blog-hero{padding:22px 0;margin-bottom:24px}.vf-blog-template h2{font-size:24px}.vf-blog-template p,.vf-blog-template li{font-size:16px}.vf-blog-template .vf-blog-meta{gap:8px 14px}.vf-blog-template .vf-blog-crumb{font-size:12px}.vf-blog-template .vf-s12-cta{padding:20px}}\n.postid-387 #content > .ast-container{max-width:1180px;padding-left:24px;padding-right:24px}.postid-387 .elementor-387{width:100%}.vf-blog-template{background:#fff;padding:0 32px 24px!important}@media(max-width:600px){.postid-387 #content > .ast-container{padding-left:12px;padding-right:12px}.vf-blog-template{padding:0 16px 12px!important}}<\/style><header class=\"vf-blog-hero\"><nav class=\"vf-blog-crumb\" aria-label=\"Breadcrumb\"><a href=\"https:\/\/coolantcentrifuge.com\/\">Home<\/a> \/ <a href=\"https:\/\/coolantcentrifuge.com\/glass-grinding-coolant-filtration\/\">Glass Grinding Coolant Filtration<\/a> \/ Technical Guides<\/nav><h1>Glass Grinding Coolant Sampling Procedure for a Useful Separation Trial<\/h1><div class=\"vf-blog-meta\"><span class=\"vf-blog-category\">TECHNICAL GUIDES<\/span><time datetime=\"2026-10-20\">October 20, 2026<\/time><span>6 min read<\/span><\/div><div class=\"vf-blog-mobile\"><details class=\"vf-blog-toc\"><summary>In this article<\/summary><nav aria-label=\"Article contents\"><ol><li><a href=\"#s12-section-1\">Define which glass process the sample represents<\/a><\/li><li><a href=\"#s12-section-2\">Choose the point that matches the proposed treatment inlet<\/a><\/li><li><a href=\"#s12-section-3\">Record production and coolant conditions<\/a><\/li><li><a href=\"#s12-section-4\">Preserve the distinction between fluid and deposit samples<\/a><\/li><li><a href=\"#s12-section-5\">Let the intended analysis determine preparation<\/a><\/li><li><a href=\"#s12-section-6\">Plan inlet and treated-liquid comparisons properly<\/a><\/li><li><a href=\"#s12-section-7\">Review what the sample can and cannot establish<\/a><\/li><\/ol><\/nav><\/details><\/div><\/header>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12cols e-con-full vf-blog-columns e-flex e-con e-parent\" data-id=\"s12cols\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-s12body e-con-full vf-blog-body e-flex e-con e-parent\" data-id=\"s12body\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-s12c000 e-con-full vf-s12-section e-flex e-con e-parent\" data-id=\"s12c000\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12w000 elementor-widget elementor-widget-html\" data-id=\"s12w000\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"vf-s12\"><div class=\"vf-s12-inner\">\n<p>A glass grinding coolant sampling procedure needs to distinguish circulating fines, accumulated sludge and the condition of the working fluid. These are related parts of the system, but one bottle collected from an unspecified tank location cannot represent all of them reliably.<\/p>\n<p>Before collection, agree what the laboratory or equipment supplier is being asked to determine. This guide outlines the information and sample distinctions that support a separation trial. Collection itself must follow an approved site procedure, using safe access and the receiver&#x27;s requirements for containers, quantity and transport.<\/p>\n<\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12c001 e-con-full vf-s12-section e-flex e-con e-parent\" data-id=\"s12c001\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12w001 elementor-widget elementor-widget-html\" data-id=\"s12w001\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"vf-s12\"><div class=\"vf-s12-inner\"><h2 id=\"s12-section-1\">Define which glass process the sample represents<\/h2>\n<p>Identify the operation, such as an edge-grinding or CNC grinding process, and state the glass material and coolant product. Do not label a lapping or polishing slurry as ordinary grinding coolant. Intentionally added abrasive materials can change the meaning of a solids-removal trial.<\/p>\n<p>If several machines feed one system, record the operating combination at collection. A central-tank sample can be useful, but it may not describe the loading from an individual machine. Keep the sample identity aligned with the treatment stream being considered.<\/p>\n<p>Also state the question: circulating-fines separation, coolant condition, discharge behaviour or accumulated-deposit composition. The receiver may need separate samples to answer those questions. Establish that requirement before filling containers.<\/p>\n<figure style=\"width:1200px\" data-media-id=\"344\"><a href=\"https:\/\/coolantcentrifuge.com\/wp-content\/uploads\/2026\/10\/glass-grinding-coolant-samples.png\" target=\"_blank\" rel=\"noopener\" aria-label=\"Open full-size image\"><img loading=\"lazy\" src=\"https:\/\/coolantcentrifuge.com\/wp-content\/uploads\/2026\/10\/glass-grinding-coolant-samples.png\" alt=\"Machining tool with multiple nozzles supplying liquid to the work area\" width=\"1200\" height=\"630\" loading=\"lazy\" decoding=\"async\"><\/a><figcaption>Process-fluid delivery at a machining work area; this image does not show collected coolant samples. <a href=\"https:\/\/coolantcentrifuge.com\/wp-content\/uploads\/2026\/10\/glass-grinding-coolant-samples.png\" target=\"_blank\" rel=\"noopener\">View full size<\/a><\/figcaption><\/figure>\n<\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12c002 e-con-full vf-s12-section e-flex e-con e-parent\" data-id=\"s12c002\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12w002 elementor-widget elementor-widget-html\" data-id=\"s12w002\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"vf-s12\"><div class=\"vf-s12-inner\"><h2 id=\"s12-section-2\">Choose the point that matches the proposed treatment inlet<\/h2>\n<p>For equipment feasibility, sample the stream the equipment would actually receive. A bottle from a clean compartment after existing treatment may not represent the dirty feed. A bottom deposit may contain an accumulation that is much more concentrated than normal circulating coolant.<\/p>\n<p>Describe the point precisely and include a labelled system sketch. Mark the dirty return, existing treatment, tank compartments and machine supply. This lets the test provider understand what is upstream of the sample and what the proposed unit would be expected to change.<\/p>\n<p>Use an approved sampling connection or collection method. Do not reach into operating machinery or open an unsafe connection to obtain a supposedly more representative bottle. If a suitable point is unavailable, arrange a safe method with the plant first.<\/p>\n<figure style=\"width:1200px\" data-media-id=\"361\"><a href=\"https:\/\/coolantcentrifuge.com\/wp-content\/uploads\/2026\/10\/glass-grinding-coolant-sampling-location-diagram.webp\" target=\"_blank\" rel=\"noopener\" aria-label=\"Open full-size image\"><img loading=\"lazy\" src=\"https:\/\/coolantcentrifuge.com\/wp-content\/uploads\/2026\/10\/glass-grinding-coolant-sampling-location-diagram.webp\" alt=\"Schematic: glass coolant: keep samples separate\" width=\"1200\" height=\"900\" loading=\"lazy\" decoding=\"async\"><\/a><figcaption>Schematic. Keep sample identity, operating state and requested analysis together. Conceptual sample categories; no before-and-after result is shown. <a href=\"https:\/\/coolantcentrifuge.com\/wp-content\/uploads\/2026\/10\/glass-grinding-coolant-sampling-location-diagram.webp\" target=\"_blank\" rel=\"noopener\">View full size<\/a><\/figcaption><\/figure>\n<\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12c003 e-con-full vf-s12-section e-flex e-con e-parent\" data-id=\"s12c003\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12w003 elementor-widget elementor-widget-html\" data-id=\"s12w003\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"vf-s12\"><div class=\"vf-s12-inner\"><h2 id=\"s12-section-3\">Record production and coolant conditions<\/h2>\n<p>Note whether the system was in established production, startup, shutdown or maintenance. Include the time, active machines, fluid temperature where safely available and recent top-ups or treatment changes. These details help explain a sample that behaves differently from an earlier one.<\/p>\n<p>For the coolant, provide the product name and available supplier-approved condition checks. State the method behind a concentration or other measurement. A bare number without product information can be misleading, particularly if the sample contains contamination that affects the reading.<\/p>\n<p>If production varies substantially, discuss whether separate samples are needed for different conditions. Do not blend them without an agreed purpose. A combined bottle can conceal a difficult operating condition that the future equipment will still have to handle.<\/p>\n<\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12c004 e-con-full vf-s12-section e-flex e-con e-parent\" data-id=\"s12c004\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12w004 elementor-widget elementor-widget-html\" data-id=\"s12w004\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"vf-s12\"><div class=\"vf-s12-inner\"><h2 id=\"s12-section-4\">Preserve the distinction between fluid and deposit samples<\/h2>\n<p>Collect circulating coolant for the liquid-treatment question. Collect accumulated sludge separately for composition or handling questions, using an approved maintenance procedure. Label the deposit location and whether it represents recent material or an old accumulation.<\/p>\n<p>Do not add a scoop of deposit to a circulating sample merely to make the solids easier to see. That changes the feed. A deliberately prepared challenge mixture can be useful only when its preparation is documented and its purpose is understood by the test provider.<\/p>\n<p>Photograph the sample at collection if practical, using a consistent setup for comparisons. Make no quantitative claim from that photograph. Changes in lighting, container shape and settling time can alter appearance without establishing the amount of particles present.<\/p>\n<\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12c005 e-con-full vf-s12-section e-flex e-con e-parent\" data-id=\"s12c005\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12w005 elementor-widget elementor-widget-html\" data-id=\"s12w005\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"vf-s12\"><div class=\"vf-s12-inner\"><h2 id=\"s12-section-5\">Let the intended analysis determine preparation<\/h2>\n<p>Ask the receiver whether different tests require separate containers or preparation. A procedure suitable for measuring suspended solids may not be suitable for every fluid-condition test. Do not filter, dilute or add a chemical to the sample unless that preparation is explicitly requested and recorded.<\/p>\n<p>Record visible settling or separation observed before dispatch. The receiving laboratory should document arrival condition and decide how to prepare a representative subsample for each measurement. A measurement made only on the clear upper liquid may answer a different question from a measurement of the mixed sample.<\/p>\n<p>Confirm packaging and delivery instructions for the actual fluid. Protect sample identity and keep the accompanying record with the shipment. If the sample is delayed, damaged or partly lost, disclose that fact so the receiver can decide whether recollection is necessary.<\/p>\n<\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12c006 e-con-full vf-s12-section e-flex e-con e-parent\" data-id=\"s12c006\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12w006 elementor-widget elementor-widget-html\" data-id=\"s12w006\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"vf-s12\"><div class=\"vf-s12-inner\"><h2 id=\"s12-section-6\">Plan inlet and treated-liquid comparisons properly<\/h2>\n<p>When evaluating a separation stage, agree how the paired samples relate to process timing. Holding volume, batch operation and changing feed can mean that simultaneous inlet and outlet samples do not represent the same material.<\/p>\n<p>Use compatible analytical methods and record the operating settings. If the reported result concerns one particle fraction, name that fraction rather than claiming removal of all glass solids. If the trial uses repeated passes, state that clearly.<\/p>\n<p>Measure or describe the collected residue separately. The treated-liquid result and the residue-handling result both matter, but they are not interchangeable. A clear-looking outlet does not establish dry discharge, and a substantial deposit does not establish a complete solids balance.<\/p>\n<\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12c007 e-con-full vf-s12-section e-flex e-con e-parent\" data-id=\"s12c007\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12w007 elementor-widget elementor-widget-html\" data-id=\"s12w007\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"vf-s12\"><div class=\"vf-s12-inner\"><h2 id=\"s12-section-7\">Review what the sample can and cannot establish<\/h2>\n<p>Keep a sample register that connects each bottle to its supporting record. At minimum, distinguish the process source, collection point, operating state and requested analysis. Record whether the material is circulating fluid, treated liquid or an accumulated deposit. Use those same identifiers on photographs and test reports. When the receiver asks about an unexpected result, this register makes it possible to revisit the collection conditions instead of guessing from a bottle&#x27;s appearance after transport.<\/p>\n<p>A well-documented trial can support a conclusion under its recorded conditions. It cannot automatically prove performance across every glass type, coolant product or production state. The report should identify which conditions were represented and which require further confirmation.<\/p>\n<p>Use the next plant trial to examine those remaining conditions, including circulation layout and collection behaviour over time. Keep the same acceptance measures where possible so the laboratory and plant observations can be compared. If the feed changes, explain the change rather than forcing a direct comparison.<\/p>\n<p>See the <a href=\"https:\/\/coolantcentrifuge.com\/glass-grinding-coolant-filtration\/\">glass grinding coolant filtration guide<\/a> for the broader application. For a <a href=\"https:\/\/coolantcentrifuge.com\/contact\/\">technical sample review<\/a>, send the process description, coolant identification, sampling sketch and requested decision with the material. Those records turn an anonymous bottle into a useful engineering input and reduce the risk of selecting equipment from a sample that never represented the intended duty.<\/p><\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12c008 e-con-full vf-s12-section e-flex e-con e-parent\" data-id=\"s12c008\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12w008 elementor-widget elementor-widget-html\" data-id=\"s12w008\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"vf-s12\"><div class=\"vf-s12-inner vf-s12-cta\"><h2>Discuss Your Application<\/h2><p>Share the fluid details, contamination observations and proposed treatment stream.<\/p><a class=\"vf-s12-button\" href=\"https:\/\/coolantcentrifuge.com\/contact\/\">Request a Technical Review \u2192<\/a><\/div><\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-s12side e-con-full vf-blog-sidebar e-flex e-con e-parent\" data-id=\"s12side\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-s12toc elementor-widget elementor-widget-html\" data-id=\"s12toc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<aside><nav class=\"vf-blog-toc\" aria-label=\"Article contents\"><strong>In this article<\/strong><ol><li><a href=\"#s12-section-1\">Define which glass process the sample represents<\/a><\/li><li><a href=\"#s12-section-2\">Choose the point that matches the proposed treatment inlet<\/a><\/li><li><a href=\"#s12-section-3\">Record production and coolant conditions<\/a><\/li><li><a href=\"#s12-section-4\">Preserve the distinction between fluid and deposit samples<\/a><\/li><li><a href=\"#s12-section-5\">Let the intended analysis determine preparation<\/a><\/li><li><a href=\"#s12-section-6\">Plan inlet and treated-liquid comparisons properly<\/a><\/li><li><a href=\"#s12-section-7\">Review what the sample can and cannot establish<\/a><\/li><\/ol><\/nav><div class=\"vf-blog-related\"><strong>RELATED APPLICATION<\/strong><a href=\"https:\/\/coolantcentrifuge.com\/glass-grinding-coolant-filtration\/\">Glass Grinding Coolant Filtration \u2192<\/a><\/div><\/aside>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-s12js elementor-widget elementor-widget-html\" data-id=\"s12js\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<script>(()=>{const root=document.querySelector('.vf-blog-template');if(!root)return;const links=[...root.querySelectorAll('.vf-blog-toc a')];const headings=[...root.querySelectorAll('h2[id]')];function sync(){let current=headings[0];for(const h of headings){if(h.getBoundingClientRect().top<=155)current=h;}links.forEach(a=>{if(current&&a.hash==='#'+current.id)a.setAttribute('aria-current','true');else a.removeAttribute('aria-current');});}root.addEventListener('click',e=>{const a=e.target.closest('.vf-blog-toc a');if(!a)return;const target=document.getElementById(a.hash.slice(1));if(!target)return;e.preventDefault();e.stopImmediatePropagation();const details=a.closest('details');if(details)details.open=false;requestAnimationFrame(()=>{history.pushState(null,'',a.hash);window.scrollTo({top:window.scrollY+target.getBoundingClientRect().top-110,behavior:'instant'});target.setAttribute('tabindex','-1');target.focus({preventScroll:true});sync();});},true);window.addEventListener('scroll',sync,{passive:true});sync();})();<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Prepare muestras de refrigerante de rectificado de vidrio para pruebas de separaci\u00f3n. Identifique el proceso, el punto de muestreo, el estado operativo y los l\u00edmites de las comparaciones pareadas.<\/p>","protected":false},"author":1,"featured_media":361,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[28],"tags":[58,55,39],"class_list":["post-387","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guides","tag-coolant-sampling","tag-glass-grinding","tag-separation-testing"],"_links":{"self":[{"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/posts\/387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/comments?post=387"}],"version-history":[{"count":1,"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/posts\/387\/revisions"}],"predecessor-version":[{"id":388,"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/posts\/387\/revisions\/388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/media\/361"}],"wp:attachment":[{"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/media?parent=387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/categories?post=387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coolantcentrifuge.com\/es\/wp-json\/wp\/v2\/tags?post=387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}