{"version":"1.0","provider_name":"Elka Mehr Kimiya","provider_url":"https:\/\/elkamehr.com\/en","author_name":"emkadminen","author_url":"https:\/\/elkamehr.com\/en\/author\/emkadminen\/","title":"Eco-friendly Aluminum Casting Fluxes - Elka Mehr Kimiya","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"79XWiJ2tRu\"><a href=\"https:\/\/elkamehr.com\/en\/eco-friendly-aluminum-casting-fluxes\/\">Eco-friendly Aluminum Casting Fluxes<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/elkamehr.com\/en\/eco-friendly-aluminum-casting-fluxes\/embed\/#?secret=79XWiJ2tRu\" width=\"600\" height=\"338\" title=\"&#8220;Eco-friendly Aluminum Casting Fluxes&#8221; &#8212; Elka Mehr Kimiya\" data-secret=\"79XWiJ2tRu\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/elkamehr.com\/en\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/elkamehr.com\/en\/wp-content\/uploads\/2025\/05\/co-friendly-aluminum-fluxes.jpg","thumbnail_width":1366,"thumbnail_height":768,"description":"Table of Contents 1. Introduction Aluminum casting processes routinely employ fluxes\u2014specialized salt blends that protect molten metal from oxidation and facilitate the removal of impurities. Traditionally, these fluxes have relied heavily on chlorides and fluorides, notably KCl\u2013NaCl and KCl\u2013MgCl\u2082 systems, to achieve high metal recovery and clean melt surfaces\u00b9\u00b2. However,"}