{"id":20306,"date":"2026-07-16T09:06:17","date_gmt":"2026-07-16T09:06:17","guid":{"rendered":"https:\/\/www.jianjiebinder.com\/?p=20306"},"modified":"2026-07-16T09:40:13","modified_gmt":"2026-07-16T09:40:13","slug":"traditional-starch-binder-for-coal-briquetting-advantages-limitations-and-a-better-alternative","status":"publish","type":"post","link":"https:\/\/www.jianjiebinder.com\/ko\/traditional-starch-binder-for-coal-briquetting-advantages-limitations-and-a-better-alternative\/","title":{"rendered":"Traditional Starch Binder for Coal Briquetting: Advantages, Limitations, and a Better Alternative"},"content":{"rendered":"\n<nav class=\"wp-block-stackable-table-of-contents stk-block-table-of-contents stk-block stk-81fb61d stk-block-background\" data-block-id=\"81fb61d\"><style>.stk-81fb61d {background-color:#f8fafc !important;}.stk-81fb61d:before{background-color:#f8fafc !important;}<\/style><p class=\"stk-table-of-contents__title\"><strong>Table of Contents<\/strong><\/p><ul class=\"stk-table-of-contents__table\"><li><a href=\"#what-is-a-traditional-starch-binder\">What Is a Traditional Starch Binder?<\/a><\/li><li><a href=\"#key-limitations-of-traditional-starch-binder\">Key Limitations of Traditional Starch Binder<\/a><\/li><li><a href=\"#why-these-limitations-matter\">Why These Limitations Matter<\/a><\/li><li><a href=\"#an-alternative-choice-jianjie-composite-binder\">An Alternative\u00a0Choice: Jianjie Composite Binder<\/a><\/li><li><a href=\"#conclusion\">Conclusion<\/a><\/li><\/ul><\/nav>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Coal briquetting plays an important role in improving fuel utilization, reducing dust, and recycling fine coal. One of the most widely used <a href=\"https:\/\/www.jianjiebinder.com\/the-hidden-cost-of-cheap-binders-in-briquetting\/\" data-type=\"post\" data-id=\"19410\">traditional<strong> <\/strong>binders<\/a> in this process is <strong>starch binder<\/strong>, thanks to its natural origin, wide availability, and relatively low cost.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">However, as production scales increase and quality requirements become more demanding, many manufacturers find that starch alone cannot consistently deliver the strength and process stability needed for modern briquetting lines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">In this article, we&#8217;ll explain how starch binders work, their common limitations, and why many producers are moving toward engineered composite binder systems.<\/p>\n\n\n\n<h2 id=\"what-is-a-traditional-starch-binder\" class=\"wp-block-heading\" data-block-type=\"core\">What Is a Traditional Starch Binder?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">A traditional starch binder is a natural polysaccharide-based adhesive derived from materials such as corn, cassava, or potato starch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">During production, starch is mixed with water and heated until it <strong>gelatinizes<\/strong>, forming a sticky gel that binds coal particles together. After briquetting, the briquettes must dry before reaching their final strength.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Because starch is renewable and relatively inexpensive, it has remained a popular choice for coal briquetting for many years.<\/p>\n\n\n\n<h2 id=\"key-limitations-of-traditional-starch-binder\" class=\"wp-block-heading\" data-block-type=\"core\">Key Limitations of Traditional Starch Binder<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Although starch works well in some applications, it also has several drawbacks that can affect production efficiency and briquette quality.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\"><strong>1. Poor Moisture Resistance<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Starch is naturally hydrophilic, meaning it easily absorbs water.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">After drying, briquettes made with starch can soften or lose strength when exposed to humidity, rain, or wet storage conditions. This increases the risk of breakage during transportation and outdoor storage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\"><strong>2. Slow Drying and Low Early Strength<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Starch binders require a relatively large amount of water during gelatinization.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">As a result, briquettes often need longer drying times before they develop sufficient strength, slowing production and increasing energy consumption.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\"><strong>3. Brittleness After Drying<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Once fully dried, pure starch can become rigid and brittle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">This makes briquettes easier to cracking or chipping during handling, stacking, and transportation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\"><strong>4. Aging During Storage<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Over time, starch molecules gradually reorganize in a process known as <strong>retrogradation<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">This can lead to:<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">Water separation<\/li>\n\n\n\n<li data-block-type=\"core\">Reduced viscosity<\/li>\n\n\n\n<li data-block-type=\"core\">Declining bonding performance<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">As a result, binder quality may become inconsistent after storage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\"><strong>5. Sensitive Processing Conditions<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">The viscosity of starch slurry changes easily with temperature, mixing speed, and mixing time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">These fluctuations can make binder application less consistent and affect briquette quality, especially in continuous industrial production.<\/p>\n\n\n\n<h2 id=\"why-these-limitations-matter\" class=\"wp-block-heading\" data-block-type=\"core\">Why These Limitations Matter<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Each of these issues can <strong>reduce production efficiency<\/strong>, <strong>increase briquette breakage<\/strong>, and <strong>make product quality less consistent<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">For plants producing large volumes of coal briquettes, even small variations in binder performance can result in higher return fines, additional processing costs, and reduced productivity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">As production requirements continue to rise, many manufacturers are looking for binder that provide more stable performance while simplifying the briquetting process.<\/p>\n\n\n\n<h2 id=\"an-alternative-choice-jianjie-composite-binder\" class=\"wp-block-heading\" data-block-type=\"core\"><strong>An Alternative\u00a0Choice: Jianjie Composite Binder<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Rather than relying on starch alone, <strong>Jianjie Group<\/strong>\u00a0has developed proprietary <strong><a href=\"https:\/\/www.jianjiebinder.com\/starch-binder-vs-composite-binder-which-is-better-for-cold-briquetting\/\" data-type=\"post\" data-id=\"19181\">composite binders<\/a><\/strong>\u00a0specifically for industrial coal briquetting.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\" data-block-type=\"core\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/12\/IMG_4552-1-1024x683.jpg\" alt=\"coal\/coke binder and coke briquettes\" class=\"wp-image-19947\" style=\"width:500px\" srcset=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/12\/IMG_4552-1-1024x683.jpg 1024w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/12\/IMG_4552-1-300x200.jpg 300w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/12\/IMG_4552-1-768x512.jpg 768w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/12\/IMG_4552-1-1536x1024.jpg 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Jianjie composite binder for coal  briquettes<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Our binder combines multiple functional components to improve overall performance while reducing the weaknesses associated with traditional starch systems.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Key benefits include:<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">Higher green, dry, and cold compressive strength<\/li>\n\n\n\n<li data-block-type=\"core\">Better moisture resistance during storage and transportation<\/li>\n\n\n\n<li data-block-type=\"core\">Lower binder dosage (3-5%, or even less at requirements) compared with conventional solutions<\/li>\n\n\n\n<li data-block-type=\"core\">Faster and more stable production<\/li>\n\n\n\n<li data-block-type=\"core\">Customized formulations based on different coal types and production requirements<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">More importantly, Jianjie doesn&#8217;t just supply binders\u2014we provide <strong>technical support, laboratory testing, formulation optimization, and on-site production guidance<\/strong>&nbsp;to help customers achieve stable, long-term results.<\/p>\n\n\n\n<h2 id=\"conclusion\" class=\"wp-block-heading\" data-block-type=\"core\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">Traditional starch binders remain a practical option for some coal briquetting applications, but they often struggle to meet the demands of modern industrial production. Poor moisture resistance, slow drying, brittle briquettes, and unstable processing can all impact productivity and product quality.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\">For manufacturers seeking stronger briquettes and more reliable production, an engineered composite binder offers a more effective long-term solution.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" data-block-type=\"core\"><strong>Looking for the right binder for your coal briquetting process?<\/strong>\u00a0<a href=\"https:\/\/www.jianjiebinder.com\/contact-jianjie\/\" data-type=\"page\" data-id=\"8833\">Contact<\/a> Jianjie Group to discuss your raw materials and production requirements. Our team can recommend a customized binder solution that helps improve briquette quality while reducing production costs.<\/p>\n\n\n<style id=\"wpforms-css-vars-17833-block-5776e1b3-ecf4-441a-b389-246de8bd2cc9\">\n\t\t\t\t#wpforms-17833.wpforms-block-5776e1b3-ecf4-441a-b389-246de8bd2cc9 {\n\t\t\t\t--wpforms-field-size-input-height: 43px;\n--wpforms-field-size-input-spacing: 15px;\n--wpforms-field-size-font-size: 16px;\n--wpforms-field-size-line-height: 19px;\n--wpforms-field-size-padding-h: 14px;\n--wpforms-field-size-checkbox-size: 16px;\n--wpforms-field-size-sublabel-spacing: 5px;\n--wpforms-field-size-icon-size: 1;\n--wpforms-label-size-font-size: 16px;\n--wpforms-label-size-line-height: 19px;\n--wpforms-label-size-sublabel-font-size: 14px;\n--wpforms-label-size-sublabel-line-height: 17px;\n--wpforms-button-size-font-size: 17px;\n--wpforms-button-size-height: 41px;\n--wpforms-button-size-padding-h: 15px;\n--wpforms-button-size-margin-top: 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class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><div class=\"wpforms-field-row wpforms-field-medium\"><div class=\"wpforms-field-row-block wpforms-first wpforms-one-half\"><input type=\"text\" id=\"wpforms-17833-field_0\" class=\"wpforms-field-name-first wpforms-field-required\" name=\"wpforms[fields][0][first]\" aria-errormessage=\"wpforms-17833-field_0-error\" required><label for=\"wpforms-17833-field_0\" class=\"wpforms-field-sublabel after\">First<\/label><\/div><div class=\"wpforms-field-row-block wpforms-one-half\"><input type=\"text\" id=\"wpforms-17833-field_0-last\" class=\"wpforms-field-name-last wpforms-field-required\" name=\"wpforms[fields][0][last]\" aria-errormessage=\"wpforms-17833-field_0-last-error\" required><label for=\"wpforms-17833-field_0-last\" class=\"wpforms-field-sublabel after\">Last<\/label><\/div><\/div><\/fieldset><\/div><div id=\"wpforms-17833-field_6-container\" class=\"wpforms-field wpforms-field-text\" 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aria-errormessage=\"wpforms-17833-field_1-error\" required><\/div><div id=\"wpforms-17833-field_13-container\" class=\"wpforms-field wpforms-field-checkbox wpforms-conditional-trigger\" data-field-id=\"13\"><fieldset><legend class=\"wpforms-field-label\">What best describes your situation?<\/legend><ul id=\"wpforms-17833-field_13\"><li class=\"choice-1 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_13_1\" name=\"wpforms[fields][13][]\" value=\"I am looking for binder.\" aria-errormessage=\"wpforms-17833-field_13_1-error\"  ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_13_1\">I am looking for binder.<\/label><\/li><li class=\"choice-2 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_13_2\" name=\"wpforms[fields][13][]\" value=\"I am planning a new briquetting project.\" aria-errormessage=\"wpforms-17833-field_13_2-error\"  ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_13_2\">I am planning a new briquetting 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dust, BF dust)\" aria-errormessage=\"wpforms-17833-field_4_1-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_1\">Steel dust (EAF dust, BF dust)<\/label><\/li><li class=\"choice-2 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_2\" name=\"wpforms[fields][4][]\" value=\"Mill scale\" aria-errormessage=\"wpforms-17833-field_4_2-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_2\">Mill scale<\/label><\/li><li class=\"choice-3 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_3\" name=\"wpforms[fields][4][]\" value=\"Steel slag\" aria-errormessage=\"wpforms-17833-field_4_3-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_3\">Steel slag<\/label><\/li><li class=\"choice-4 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_4\" name=\"wpforms[fields][4][]\" value=\"Steel sludge\" aria-errormessage=\"wpforms-17833-field_4_4-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_4\">Steel sludge<\/label><\/li><li class=\"choice-16 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_16\" name=\"wpforms[fields][4][]\" value=\"DRI fines (sponge iron)\" aria-errormessage=\"wpforms-17833-field_4_16-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_16\">DRI fines (sponge iron)<\/label><\/li><li class=\"choice-5 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_5\" name=\"wpforms[fields][4][]\" value=\"Coal (Anthracite, bituminous coal, etc.)\" aria-errormessage=\"wpforms-17833-field_4_5-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_5\">Coal (Anthracite, bituminous coal, etc.)<\/label><\/li><li class=\"choice-6 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_6\" name=\"wpforms[fields][4][]\" value=\"Coke\" aria-errormessage=\"wpforms-17833-field_4_6-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_6\">Coke<\/label><\/li><li class=\"choice-7 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_7\" name=\"wpforms[fields][4][]\" value=\"Manganese powder\" aria-errormessage=\"wpforms-17833-field_4_7-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_7\">Manganese powder<\/label><\/li><li class=\"choice-8 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_8\" name=\"wpforms[fields][4][]\" value=\"Chrome ore\" aria-errormessage=\"wpforms-17833-field_4_8-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_8\">Chrome ore<\/label><\/li><li class=\"choice-9 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_9\" name=\"wpforms[fields][4][]\" value=\"Nickel ore\" aria-errormessage=\"wpforms-17833-field_4_9-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_9\">Nickel ore<\/label><\/li><li class=\"choice-14 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_14\" name=\"wpforms[fields][4][]\" value=\"Magnesium powder\" aria-errormessage=\"wpforms-17833-field_4_14-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_14\">Magnesium powder<\/label><\/li><li class=\"choice-10 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_10\" name=\"wpforms[fields][4][]\" value=\"Phosphate powder\" aria-errormessage=\"wpforms-17833-field_4_10-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_10\">Phosphate powder<\/label><\/li><li class=\"choice-11 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_11\" name=\"wpforms[fields][4][]\" value=\"Fluorspar powder\" aria-errormessage=\"wpforms-17833-field_4_11-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_11\">Fluorspar powder<\/label><\/li><li class=\"choice-12 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_12\" name=\"wpforms[fields][4][]\" value=\"Other\" aria-errormessage=\"wpforms-17833-field_4_12-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_12\">Other<\/label><\/li><li class=\"choice-13 depth-1\"><input type=\"checkbox\" id=\"wpforms-17833-field_4_13\" name=\"wpforms[fields][4][]\" value=\"I don&#039;t have raw material yet\" aria-errormessage=\"wpforms-17833-field_4_13-error\" aria-describedby=\"wpforms-17833-field_4-description\" required ><label class=\"wpforms-field-label-inline\" for=\"wpforms-17833-field_4_13\">I don&#8217;t have raw material yet<\/label><\/li><\/ul><div id=\"wpforms-17833-field_4-description\" class=\"wpforms-field-description\">Choose the raw materials you want to recycle\/briquette.<\/div><\/fieldset><\/div>\t\t<div id=\"wpforms-17833-field_3-container\"\n\t\t\tclass=\"wpforms-field wpforms-field-text\"\n\t\t\tdata-field-type=\"text\"\n\t\t\tdata-field-id=\"3\"\n\t\t\t>\n\t\t\t<label class=\"wpforms-field-label\" for=\"wpforms-17833-field_3\" >material? What&#039;s situation?<\/label>\n\t\t\t<input type=\"text\" id=\"wpforms-17833-field_3\" class=\"wpforms-field-medium\" name=\"wpforms[fields][3]\" >\n\t\t<\/div>\n\t\t<div id=\"wpforms-17833-field_5-container\" class=\"wpforms-field wpforms-field-select wpforms-conditional-field wpforms-conditional-show wpforms-field-select-style-classic\" data-field-id=\"5\" style=\"display:none;\"><label class=\"wpforms-field-label\" for=\"wpforms-17833-field_5\">What&#039;s your equipment? <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><select id=\"wpforms-17833-field_5\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][5]\" required=\"required\"><option value=\"\" class=\"placeholder\" disabled  selected='selected'>Choose your equipment<\/option><option value=\"Double Roller Press\"  class=\"choice-1 depth-1\"  >Double Roller Press<\/option><option value=\"Hydraulic Briquetting Press\"  class=\"choice-2 depth-1\"  >Hydraulic Briquetting Press<\/option><option value=\"Vacuum Extruder\"  class=\"choice-3 depth-1\"  >Vacuum Extruder<\/option><option value=\"Others\"  class=\"choice-4 depth-1\"  >Others<\/option><option value=\"I don&#039;t have equipment yet\"  class=\"choice-5 depth-1\"  >I don&#8217;t have equipment yet<\/option><\/select><\/div><div id=\"wpforms-17833-field_2-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-17833-field_2\">Please tell us more about your inquiry <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><textarea id=\"wpforms-17833-field_2\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][2]\" aria-errormessage=\"wpforms-17833-field_2-error\" aria-describedby=\"wpforms-17833-field_2-description\" required><\/textarea><div id=\"wpforms-17833-field_2-description\" class=\"wpforms-field-description\">Please tell us more about your briquetting or pelletizing project, for example your requirements, problems you want to solve, and more.<\/div><\/div><div id=\"wpforms-17833-field_12-container\" class=\"wpforms-field wpforms-field-hidden my-tracking-data\" data-field-id=\"12\"><input type=\"hidden\" id=\"wpforms-17833-field_12\" name=\"wpforms[fields][12]\"><\/div><script>\n\t\t\t\t( function() {\n\t\t\t\t\tconst style = document.createElement( 'style' );\n\t\t\t\t\tstyle.appendChild( document.createTextNode( '#wpforms-17833-field_3-container { position: absolute !important; overflow: hidden !important; display: inline !important; height: 1px !important; width: 1px !important; z-index: -1000 !important; padding: 0 !important; } #wpforms-17833-field_3-container input { visibility: hidden; } #wpforms-conversational-form-page #wpforms-17833-field_3-container label { counter-increment: none; }' ) );\n\t\t\t\t\tdocument.head.appendChild( style );\n\t\t\t\t\tdocument.currentScript?.remove();\n\t\t\t\t} )();\n\t\t\t<\/script><\/div><!-- .wpforms-field-container --><div class=\"wpforms-recaptcha-container wpforms-is-turnstile\" ><div class=\"cf-turnstile\" data-sitekey=\"0x4AAAAAACL7s3rGpVHcfRTl\" data-action=\"FormID-17833\"><\/div><input type=\"text\" name=\"g-recaptcha-hidden\" class=\"wpforms-recaptcha-hidden\" style=\"position:absolute!important;clip:rect(0,0,0,0)!important;height:1px!important;width:1px!important;border:0!important;overflow:hidden!important;padding:0!important;margin:0!important;\" data-rule-turnstile=\"1\"><\/div><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"17833\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/posts\/20306\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-17833\" class=\"wpforms-submit\" aria-live=\"assertive\" value=\"wpforms-submit\">Submit<\/button><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.jianjiebinder.com\/wp-content\/plugins\/wpforms\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Loading\"><\/div><\/form><\/div>  <!-- .wpforms-container -->","protected":false},"excerpt":{"rendered":"<p>Table of Contents What Is a Traditional Starch Binder? Key Limitations of Traditional Starch Binder Why These Limitations Matter An Alternative\u00a0Choice: Jianjie Composite Binder Conclusion Coal briquetting plays an important role in improving fuel utilization, reducing dust, and recycling fine coal. One of the most widely used traditional binders in this process is starch binder, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20313,"comment_status":"open","ping_status":"open","sticky":false,"template":"wp-custom-template-single-posts-with-sidebar","format":"standard","meta":{"footnotes":""},"categories":[40,59,39],"tags":[],"class_list":["post-20306","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-binders","category-blog"],"jetpack_featured_media_url":"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2026\/07\/Traditional-Starch-Binder-for-Coal-Briquetting.png","_links":{"self":[{"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/posts\/20306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/comments?post=20306"}],"version-history":[{"count":7,"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/posts\/20306\/revisions"}],"predecessor-version":[{"id":20315,"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/posts\/20306\/revisions\/20315"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/media\/20313"}],"wp:attachment":[{"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/media?parent=20306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/categories?post=20306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ko\/wp-json\/wp\/v2\/tags?post=20306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}