{"id":3158,"date":"2026-10-12T11:50:01","date_gmt":"2026-10-12T11:50:01","guid":{"rendered":"https:\/\/dladrukarni.pl\/?post_type=product&#038;p=3158"},"modified":"2026-10-30T14:19:43","modified_gmt":"2026-10-30T14:19:43","slug":"varn-defoamer-odpieniacz-do-ukladu-zwilzania-1-l","status":"publish","type":"product","link":"https:\/\/dladrukarni.pl\/en\/produkt\/varn-defoamer-odpieniacz-do-ukladu-zwilzania-1-l\/","title":{"rendered":"Varn Defoamer - fountain solution defoamer, 1 l"},"content":{"rendered":"<p><strong>Varn Defoamer<\/strong> reduces excessive foam in an offset press dampening system.<\/p>\n<p>Add it to the prepared fountain solution. It does not replace the fountain concentrate or investigation of foaming.<\/p>\n<h2>Varn Defoamer properties<\/h2>\n<ul>\n<li><strong>Concentrated formula<\/strong> Effective at the low dosage specified in the technical data sheet.<\/li>\n<li><strong>Rapid foam reduction<\/strong> Supports stable operation of the dampening system.<\/li>\n<li><strong>Water-miscible<\/strong> Easy to add to a prepared solution.<\/li>\n<\/ul>\n<h2>Technical specifications<\/h2>\n<div class=\"witp-table-scroll\">\n<table>\n<tbody>\n<tr>\n<th scope=\"row\">Application<\/th>\n<td>Excessive foam in the fountain solution<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Form<\/th>\n<td>Ready-to-use defoamer<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Dosage<\/th>\n<td>10 ml per 100 l of prepared fountain solution<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Net volume<\/th>\n<td>1 l<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>How to use Varn Defoamer<\/h2>\n<ol>\n<li>First determine the volume of prepared fountain solution.<\/li>\n<li>Then measure 10 ml of product for every 100 l of solution.<\/li>\n<li>Finally, add the measured amount to the system and check the foam-reducing effect.<\/li>\n<\/ol>\n<h2>Practical tips and limitations<\/h2>\n<p>This product works at low dosage. Do not increase it based on bottle size. Apply appropriate GMP rules for food packaging production. Read the current safety data sheet before use.<\/p>\n<h2>Frequently asked questions<\/h2>\n<h3>Does Defoamer replace fountain solution concentrate?<\/h3>\n<p>No, as it only serves to reduce foam within the prepared solution.<\/p>\n<h3>How do I calculate the dosage for 50 L of solution?<\/h3>\n<p>At a ratio of 10 mL per 100 L, the dosage for 50 L is 5 mL.<\/p>\n<h3>With which concentrates is it compatible?<\/h3>\n<p>It is compatible with all types of fountain solution concentrates. Also check the instructions for your dampening system.<\/p>\n<h3>Will the defoamer remove deposits from the rollers?<\/h3>\n<p>No. Defoamer reduces foam in fountain solution. For calcium deposits on rollers and blankets, use <a href=\"\/produkt\/varn-calcium-deglazer-odwapniacz-walkow-i-obciagow-1-l\/\">Calcium Deglazer<\/a>. These require different products and procedures.<\/p>\n<p>Compare <a href=\"\/chemia-drukarska\/\">other pressroom chemicals<\/a> by press component and type of residue.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Varn Defoamer reduces excessive foam in an offset press dampening system. Add it to the prepared fountain solution. It does not replace the fountain concentrate or investigation of foaming.<\/p>\n","protected":false},"featured_media":3331,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[31],"product_cat":[32],"product_tag":[],"class_list":["post-3158","product","type-product","status-publish","has-post-thumbnail","product_brand-varn","product_cat-chemia-drukarska","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Varn Defoamer 1 l | DlaDrukarni.pl<\/title>\n<meta name=\"description\" content=\"Varn Defoamer 1 l. Reduces foam in the dampening system. 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