{"id":2451,"date":"2023-02-23T12:54:06","date_gmt":"2023-02-23T11:54:06","guid":{"rendered":"https:\/\/www.beachemie.com\/?post_type=maerkte&#038;p=2451"},"modified":"2026-07-17T09:30:59","modified_gmt":"2026-07-17T07:30:59","slug":"leder-und-textilien","status":"publish","type":"maerkte","link":"https:\/\/beachemie.com\/en\/maerkte\/industry\/leder-und-textilien\/","title":{"rendered":"Leather &amp; textile"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2451\" class=\"elementor elementor-2451\" data-elementor-post-type=\"maerkte\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6074a622 e-flex e-con-boxed e-con e-parent\" data-id=\"6074a622\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6e48fec9 e-con-full e-flex e-con e-child\" data-id=\"6e48fec9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62270a2b elementor-widget elementor-widget-text-editor\" data-id=\"62270a2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>The transition stages in textile dyeing and leather tanning rely heavily on precise pH adjustments. Acetates are preferred over strong mineral acids or harsh alkalis because they provide a gentle, non-destructive pH gradient.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fae48ed elementor-widget elementor-widget-heading\" data-id=\"6fae48ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Leather processing<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5eabb1a3 elementor-widget elementor-widget-text-editor\" data-id=\"5eabb1a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>After the unhairing stage, which is highly alkaline, hides must be delimed. Sodium acetate and sodium diacetate act as effective deliming agents.<\/p><p>They gently neutralize the lime without lowering the pH excessively, thereby preventing acid swelling of the collagen fibers. They can also be used in combination with formic acid.<\/p><p>During chrome tanning, sodium acetate functions as a basifying agent, gradually increasing the pH to promote the fixation of chromium complexes to the collagen matrix.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cd151a3 elementor-widget elementor-widget-heading\" data-id=\"4cd151a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Textile dyeing<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-519b9cd7 elementor-widget elementor-widget-text-editor\" data-id=\"519b9cd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In textile processing, particularly when dyeing synthetic fibers or wool with acid dyes, sodium acetate acts as a leveling agent.<\/p><p>By buffering the dye bath, it controls the dye uptake rate, ensuring uniform, streak-free colour distribution.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76e8caf0 elementor-widget elementor-widget-heading\" data-id=\"76e8caf0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Discharge printing<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32f71817 elementor-widget elementor-widget-text-editor\" data-id=\"32f71817\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sodium acetate neutralizes residual acids in discharge printing pastes, helping to protect the tensile strength of cotton and silk fibers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"featured_media":3312,"parent":2448,"menu_order":15,"template":"","produkte":[],"class_list":["post-2451","maerkte","type-maerkte","status-publish","has-post-thumbnail","hentry","wpbf-post"],"acf":[],"_links":{"self":[{"href":"https:\/\/beachemie.com\/en\/wp-json\/wp\/v2\/maerkte\/2451"}],"collection":[{"href":"https:\/\/beachemie.com\/en\/wp-json\/wp\/v2\/maerkte"}],"about":[{"href":"https:\/\/beachemie.com\/en\/wp-json\/wp\/v2\/types\/maerkte"}],"version-history":[{"count":0,"href":"https:\/\/beachemie.com\/en\/wp-json\/wp\/v2\/maerkte\/2451\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/beachemie.com\/en\/wp-json\/wp\/v2\/maerkte\/2448"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beachemie.com\/en\/wp-json\/wp\/v2\/media\/3312"}],"wp:attachment":[{"href":"https:\/\/beachemie.com\/en\/wp-json\/wp\/v2\/media?parent=2451"}],"wp:term":[{"taxonomy":"produkte","embeddable":true,"href":"https:\/\/beachemie.com\/en\/wp-json\/wp\/v2\/produkte?post=2451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}