1.0BASTÓNhttps://bastone-petrochem.com/esStoneexperthttps://bastone-petrochem.com/es/author/zmd88259886gmail-com/rich600338<blockquote class="wp-embedded-content" data-secret="CLIDW9tauI"><a href="https://bastone-petrochem.com/es/how-polycarboxylate-superplasticizer-disperses-cement/">How PCE Superplasticizers Disperse Cement</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://bastone-petrochem.com/es/how-polycarboxylate-superplasticizer-disperses-cement/embed/#?secret=CLIDW9tauI" width="600" height="338" title="«How PCE Superplasticizers Disperse Cement» — BASTONE" data-secret="CLIDW9tauI" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://bastone-petrochem.com/wp-includes/js/wp-embed.min.js </script>https://bastone-petrochem.com/wp-content/uploads/2026/08/how-polycarboxylate-superplasticizer-disperses-cement-1.jpg1376768_How molecular architecture controls particle separation and workability_ When engineers evaluate the performance of a polycarboxylate ether (PCE) superplasticizer, the first observations are usually made at the macroscopic level. The concrete flows more easily. The slump increases. Less mixing water is required. Fresh concrete remains workable for a longer period. These improvements are immediately visible […]