{"id":5937,"date":"2023-02-17T07:40:33","date_gmt":"2023-02-17T07:40:33","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5937"},"modified":"2026-04-28T10:42:15","modified_gmt":"2026-04-28T10:42:15","slug":"defoamer-in-water-based-inks","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/de\/defoamer-in-water-based-inks\/","title":{"rendered":"Druckfarben auf Wasserbasis neigen zur Blasenbildung, Entsch\u00e4umer in Druckfarben auf Wasserbasis"},"content":{"rendered":"<div id=\"ut-row-69f97482a6502\" data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" class=\"vc_row wpb_row vc_row-fluid vc_column-gap-0 ut-row-69f97482a650d\" ><div class=\"wpb_column vc_column_container vc_col-sm-12\" ><div id=\"ut_inner_column_69f97482a6a70\" class=\"vc_column-inner\" ><div class=\"wpb_wrapper\">\r\n\t<div class=\"wpb_text_column wpb_content_element\" >\r\n\t\t<div class=\"wpb_wrapper\">\r\n\t\t\t<h1><strong>Druckfarben auf Wasserbasis neigen zur Blasenbildung, Entsch\u00e4umer in Druckfarben auf Wasserbasis<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> A practical additive decision starts with the exact defect: foam, poor wetting, craters, haze, or instability. The best product is usually the one that solves that defect with the safest compatibility window.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>For water-based ink blistering control, a practical starting point is to compare <a href=\"https:\/\/longchangchemical.com\/de\/product\/chlumiaf-094\/\">CHLUMIAF 094 Defoamer<\/a> with <a href=\"https:\/\/longchangchemical.com\/de\/product\/chlumiaf-3062\/\">CHLUMIAF 3062 Defoamer<\/a> based on foam knockdown speed and long-term stability.<\/p>\n<p>Tinte auf Wasserbasis kann mit Wasser oder Ethanol verd\u00fcnnt werden, kann mit Leitungswasser abgesp\u00fclt werden, wird aber nach dem Trocknen auf das Substrat gedruckt und bildet eine wasserfeste Schicht. Der gr\u00f6\u00dfte Vorteil von Druckfarben auf Wasserbasis ist die offensichtliche Verringerung der VOC-Emissionen (fl\u00fcchtige organische Verbindungen) in die Atmosph\u00e4re, wodurch die sch\u00e4dlichen Auswirkungen sch\u00e4dlicher L\u00f6sungsmittel auf den Menschen und die Verschmutzung von Verpackungsprodukten wirksam reduziert werden k\u00f6nnen, was sich besonders f\u00fcr den Verpackungsdruck von Lebensmitteln, Getr\u00e4nken, Arzneimitteln, Zigaretten und anderen Produkten mit strengen Hygieneanforderungen eignet. Aufgrund der Beschaffenheit ihrer Bestandteile haben Druckfarben auf Wasserbasis jedoch eine Besonderheit: Sie neigen zur Schaumbildung. Die Schaumbildung beeintr\u00e4chtigt den reibungslosen Ablauf des Druckprozesses und die Qualit\u00e4t des Druckerzeugnisses.<\/p>\n<p>&nbsp;<\/p>\n<p>Schaum geh\u00f6rt zu dem Dispersionssystem von in Fl\u00fcssigkeit dispergiertem Gas. Schaum ist die Bildung einer Masse von Gas durch einen Fl\u00fcssigkeitsfilm umgeben, und der Prozess der Schaumzerst\u00f6rung ist das Gas aus dem Fl\u00fcssigkeitsfilm von dick zu d\u00fcnn zu trennen, bis der Bruch des Prozesses, die Faktoren, die die Stabilit\u00e4t des Schaums, h\u00e4ngt haupts\u00e4chlich von der Geschwindigkeit der Verd\u00fcnnung des Fl\u00fcssigkeitsfilms (das hei\u00dft, die Rate der Fl\u00fcssigkeitsverlust in der fl\u00fcssigen Schicht) und die St\u00e4rke des Fl\u00fcssigkeitsfilms.<\/p>\n<p>&nbsp;<\/p>\n<p>Bei der Schaumbildung vergr\u00f6\u00dfert sich die Oberfl\u00e4che der Fl\u00fcssigkeit, die Energie des Systems nimmt zu; bei der Schaumzerst\u00f6rung schrumpft die Oberfl\u00e4che der Fl\u00fcssigkeit, die Energie des Systems nimmt ab, vom energetischen Standpunkt aus gesehen ist eine Verringerung der Oberfl\u00e4chenspannung der Fl\u00fcssigkeit f\u00fcr die Schaumbildung f\u00f6rderlich, und eine hohe Oberfl\u00e4chenspannung der Fl\u00fcssigkeit ist nicht leicht zu erreichen. Die niedrige Oberfl\u00e4chenspannung tr\u00e4gt jedoch nicht unbedingt zur Stabilit\u00e4t des Schaums bei. Nur wenn der Fl\u00fcssigkeitsfilm eine gewisse Festigkeit hat, k\u00f6nnen sich polyedrische Blasen bilden, wobei eine niedrige Oberfl\u00e4chenspannung zur Stabilit\u00e4t des Schaums beitr\u00e4gt.<\/p>\n<p>&nbsp;<\/p>\n<p>Tinte auf Wasserbasis ist eine fl\u00fcssige Tinte, viel d\u00fcnner als Offset-Tinte, in der Tinte Druck\u00fcbertragung Prozess ist leicht in das Gas zu mischen und erzeugen Schaum. Wasserbasierte Tinte Verkn\u00fcpfung Material durch die L\u00f6sung oder Emulsion Art Harz, Wasser und eine geringe Menge an Ethanol und Zusatzstoffe gemacht. Das Harz muss durch eine Ammoniakreaktion in Wasser gel\u00f6st werden. Ein solches wasserl\u00f6sliches Harz hat eine seifen\u00e4hnliche Struktur, die leicht zu Blasen f\u00fchrt. Um die Haftung von Tinten auf Wasserbasis auf dem Substrat zu verbessern, ist es au\u00dferdem notwendig, einige Tenside hinzuzuf\u00fcgen, um die Oberfl\u00e4chenspannung des Systems zu verringern, und die geringere Oberfl\u00e4chenspannung f\u00f6rdert die Bildung von Blasen. Daher ist es oft notwendig, beim Drucken mit wasserbasierten Tinten Entsch\u00e4umer zuzusetzen.<\/p>\n<p>&nbsp;<\/p>\n<p>Die Anwendung von Entsch\u00e4umern steht im Widerspruch zu Ma\u00dfnahmen zur Verbesserung der Schaumstabilit\u00e4t. Einige Entsch\u00e4umer sind chemische Reaktionen, um den Zweck der Entsch\u00e4umung zu erreichen (z. B. S\u00e4ure oder Kalziumsalze k\u00f6nnen den Seifenfilm zerst\u00f6ren), w\u00e4hrend die meisten Entsch\u00e4umer durch weitere Verringerung der Oberfl\u00e4chenspannung des Systems, so dass sie leicht zu verbreiten und Adsorption auf der Oberfl\u00e4che der Fl\u00fcssigkeit, wodurch die St\u00e4rke der fl\u00fcssigen Oberfl\u00e4chenfilm zu erreichen den Zweck der Entsch\u00e4umung. Es gibt verschiedene Arten von Entsch\u00e4umern, neben Alkoholen, Fetts\u00e4uren, Phosphaten, Amiden usw. ist auch Silikon\u00f6l ein h\u00e4ufig verwendeter ausgezeichneter Entsch\u00e4umer.<\/p>\n<p>&nbsp;<\/p>\n<p>Es kann sowohl in w\u00e4ssrigen als auch in nicht-w\u00e4ssrigen Systemen verwendet werden. Die Oberfl\u00e4chenspannung von Silikon\u00f6l ist extrem niedrig, und wenn es w\u00e4ssrigen Systemen zugesetzt wird, wird es bevorzugt an den Fl\u00fcssigkeitsfilm adsorbiert, so dass der gebildete Film eine niedrigere Oberfl\u00e4chenspannung hat als die urspr\u00fcngliche blasenbildende Filmoberfl\u00e4che. In der Regel ist dies eher Blasen zu produzieren, sondern weil Silikon\u00f6l Entsch\u00e4umer ist ein kurzkettiger Kohlenwasserstoff, obwohl es eine geringere Oberfl\u00e4chenspannung hat, kann aber die gebildete Oberfl\u00e4che Filmst\u00e4rke ist sehr gering, und somit kann das Zerrei\u00dfen von Blasen zu f\u00f6rdern, um so effektiv den Zweck der Beseitigung von Blasen zu erreichen.<\/p>\n\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/div><\/div><\/div><\/div><div class=\"vc_row-full-width vc_clearfix\"><\/div><section id=\"ut-section-69f97482a7641\" data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" data-cursor-skin=\"global\" class=\"vc_section ut-vc-80 vc_section-has-no-fill ut-section-69f97482a7646\"><div id=\"ut-row-69f97482a79f7\" data-vc-full-width=\"true\" data-vc-full-width-init=\"false\" class=\"vc_row wpb_row vc_row-fluid vc_column-gap-0 ut-row-69f97482a79fe\" ><div class=\"wpb_column vc_column_container vc_col-sm-12\" ><div id=\"ut_inner_column_69f97482a7d30\" class=\"vc_column-inner\" ><div class=\"wpb_wrapper\"><div class=\"woocommerce columns-4\"><ul class=\"products columns-4\">\n<li class=\"product type-product post-5900 status-publish first instock product_cat-coating-and-ink-additives has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-we-d912r-defoamer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D912R-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"CHLUMICRYL\u00ae DF-D912R \/ Entsch\u00e4umer\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D912R-300x300.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D912R-768x768.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D912R-720x720.jpg 720w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D912R-200x200.jpg 200w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D912R-600x600.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D912R-100x100.jpg 100w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D912R.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">CHLUMICRYL\u00ae DF-D912R \/ Entsch\u00e4umer<\/h2>\n<\/a><a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-we-d912r-defoamer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5900\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"5900\" data-product_sku=\"\" aria-label=\"Lesen Sie mehr \u00fcber &quot;CHLUMICRYL\u00ae DF-D912R  \/ Defoamer&quot;\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Mehr lesen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_5900\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-5893 status-publish instock product_cat-coating-and-ink-additives has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-df-d9202-defoamer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9202-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"CHLUMICRYL\u00ae DF-D9202 \/ Entsch\u00e4umer\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9202-300x300.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9202-768x768.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9202-720x720.jpg 720w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9202-200x200.jpg 200w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9202-600x600.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9202-100x100.jpg 100w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9202.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">CHLUMICRYL\u00ae DF-D9202 \/ Entsch\u00e4umer<\/h2>\n<\/a><a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-df-d9202-defoamer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5893\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"5893\" data-product_sku=\"\" aria-label=\"Lesen Sie mehr \u00fcber &quot;CHLUMICRYL\u00ae DF-D9202 \/ Defoamer&quot;\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Mehr lesen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_5893\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-5899 status-publish instock product_cat-coating-and-ink-additives has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-we-d980-defoamer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D980-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"CHLUMICRYL\u00ae DF-D980 \/ Entsch\u00e4umer\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D980-300x300.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D980-768x768.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D980-720x720.jpg 720w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D980-200x200.jpg 200w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D980-600x600.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D980-100x100.jpg 100w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D980.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">CHLUMICRYL\u00ae DF-D980 \/ Entsch\u00e4umer<\/h2>\n<\/a><a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-we-d980-defoamer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5899\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"5899\" data-product_sku=\"\" aria-label=\"Lesen Sie mehr \u00fcber &quot;CHLUMICRYL\u00ae DF-D980 \/ Defoamer&quot;\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Mehr lesen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_5899\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-5898 status-publish last instock product_cat-coating-and-ink-additives has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-d982v-defoamer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D982V-Defoamer-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\" WE-D982V \/ Entsch\u00e4umer\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D982V-Defoamer-300x300.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D982V-Defoamer-768x768.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D982V-Defoamer-720x720.jpg 720w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D982V-Defoamer-200x200.jpg 200w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D982V-Defoamer-600x600.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D982V-Defoamer-100x100.jpg 100w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D982V-Defoamer.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">CHLUMICRYL\u00ae DF-D982V \/ Entsch\u00e4umer<\/h2>\n<\/a><a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-d982v-defoamer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5898\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"5898\" data-product_sku=\"\" aria-label=\"Lesen Sie mehr \u00fcber &quot;CHLUMICRYL\u00ae DF-D982V \/ Defoamer&quot;\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Mehr lesen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_5898\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-5897 status-publish first instock product_cat-coating-and-ink-additives has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-we-d9904b-defoamer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904B-Defoamer-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\" WE-D9904B \/ Entsch\u00e4umer\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904B-Defoamer-300x300.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904B-Defoamer-768x768.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904B-Defoamer-720x720.jpg 720w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904B-Defoamer-200x200.jpg 200w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904B-Defoamer-600x600.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904B-Defoamer-100x100.jpg 100w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904B-Defoamer.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">CHLUMICRYL\u00ae DF-D9904B \/ Entsch\u00e4umer<\/h2>\n<\/a><a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-we-d9904b-defoamer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5897\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"5897\" data-product_sku=\"\" aria-label=\"Lesen Sie mehr \u00fcber &quot;CHLUMICRYL\u00ae DF-D9904B \/ Defoamer&quot;\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Mehr lesen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_5897\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"product type-product post-5896 status-publish instock product_cat-coating-and-ink-additives has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-we-d9904br-defoamer\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904BR-Defoamer-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\" WE-D9904BR \/ Entsch\u00e4umer\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904BR-Defoamer-300x300.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904BR-Defoamer-768x768.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904BR-Defoamer-720x720.jpg 720w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904BR-Defoamer-200x200.jpg 200w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904BR-Defoamer-600x600.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904BR-Defoamer-100x100.jpg 100w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2023\/02\/-WE-D9904BR-Defoamer.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">CHLUMICRYL\u00ae DF-D9904BR \/ Entsch\u00e4umer<\/h2>\n<\/a><a href=\"https:\/\/longchangchemical.com\/de\/product\/agesin-we-d9904br-defoamer\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5896\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"5896\" data-product_sku=\"\" aria-label=\"Lesen Sie mehr \u00fcber &quot;CHLUMICRYL\u00ae DF-D9904BR \/ Defoamer&quot;\" rel=\"nofollow\" data-success_message=\"\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Mehr lesen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_5896\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_row-full-width vc_clearfix\"><\/div><a data-id=\"section-without-id\" class=\"ut-vc-offset-anchor-bottom\" name=\"section-without-id\"><\/a><\/section><div class=\"vc_row-full-width vc_clearfix\"><\/div>\n<p><!-- lc-commercial-start --><\/p>\n<h2>How buyers usually evaluate coating and ink additives<\/h2>\n<p>Additive selection is usually most effective when the team defines the defect first and then screens compatibility, dosage range, and process stage. That is often much more reliable than choosing only by chemistry family or by a single dramatic lab result.<\/p>\n<ul>\n<li><strong>Start from the defect, not the additive name:<\/strong> wetting loss, crater, microfoam, and instability often need different solutions even inside the same formula.<\/li>\n<li><strong>Check compatibility at the intended dosage:<\/strong> the strongest additive can still be the wrong commercial choice if it narrows the process window too much.<\/li>\n<li><strong>Review the stage of use:<\/strong> some products are most useful during grind, while others matter more during let-down, filling, or final application.<\/li>\n<li><strong>Balance cure or film quality with defect control:<\/strong> the right additive fixes the problem without sacrificing adhesion, gloss, or appearance.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/de\/product\/cas-270586-78-2\/\">CHLUMINIT TMO<\/a>:<\/strong> A valuable comparison point when lower yellowing or TPO-replacement discussions matter.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/de\/product\/chlumiaf-094\/\">CHLUMIAF 094<\/a>:<\/strong> A balanced defoamer reference for waterborne coatings and many general foam-control screens.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/de\/product\/chlumiaf-3062\/\">CHLUMIAF 3062<\/a>:<\/strong> Useful when printing-ink and UV-ink compatibility matter in the defoaming screen.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/de\/product\/chlumiaf-3037\/\">CHLUMIAF 3037<\/a>:<\/strong> A stronger process-defoaming option when persistent foam survives harsher conditions.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why does an additive that looks powerful in a beaker sometimes fail in production?<\/strong><br \/>Because shear, temperature, substrate, and the full formula can all change the way the additive performs under real process conditions.<\/p>\n<p><strong>Should the most aggressive additive always be preferred?<\/strong><br \/>Not usually. The best additive is the one that solves the real defect while preserving the broadest safe operating window.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] Water-based inks are prone to blistering, defoamer in water-based inks Water-based ink, can be diluted with water or ethanol, can be rinsed with tap water, but printed on the<\/p>","protected":false},"author":1,"featured_media":5913,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Water-based inks are prone to blistering, defoamer in water-based inks - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"[vc_row][vc_column][vc_column_text] Water-based inks are prone to blistering, defoamer in water-based inks Water-based ink, can be diluted with water or...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/de\/defoamer-in-water-based-inks\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Water-based inks are prone to blistering, defoamer in water-based inks - 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