{"version":"1.0","provider_name":"Charming Masterbatch","provider_url":"https:\/\/www.charmingmb.com\/zh","author_name":"charmingmb","author_url":"https:\/\/www.charmingmb.com\/zh\/author\/charmingmb\/","title":"What is Calcium Carbonate Masterbatch? - Charming Masterbatch","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IZ00gZHlq8\"><a href=\"https:\/\/www.charmingmb.com\/zh\/2025\/10\/27\/what-is-calcium-carbonate-masterbatch\/\">What is Calcium Carbonate Masterbatch?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.charmingmb.com\/zh\/2025\/10\/27\/what-is-calcium-carbonate-masterbatch\/embed\/#?secret=IZ00gZHlq8\" width=\"600\" height=\"338\" title=\"\u300a What is Calcium Carbonate Masterbatch? \u300b\u2014Charming Masterbatch\" data-secret=\"IZ00gZHlq8\" 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:\/\/www.charmingmb.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.charmingmb.com\/wp-content\/uploads\/2025\/10\/Calcium-Carbonate-Masterbatch.webp","thumbnail_width":768,"thumbnail_height":576,"description":"Calcium Carbonate Masterbatch is one of the most widely used filler masterbatches in the plastic industry, designed to enhance performance, reduce production costs, and improve the appearance of finished products. This comprehensive guide will explain what it is, how it works, its benefits, applications, and how Charming Masterbatch\u2014a leading manufacturer in China\u2014delivers world-class calcium carbonate [&hellip;]"}