{"id":891,"date":"2026-09-11T09:32:53","date_gmt":"2026-09-11T01:32:53","guid":{"rendered":"https:\/\/www.jingfenggroup.com\/compacted-potassium-humate-granules\/"},"modified":"2026-09-16T19:20:08","modified_gmt":"2026-09-16T11:20:08","slug":"compacted-potassium-humate-granules","status":"publish","type":"product_item","link":"https:\/\/www.jingfenggroup.com\/zh\/potassium-humate\/compacted-potassium-humate-granules\/","title":{"rendered":"Compacted Potassium Humate Granules \u2013 2\u20134 mm Oval, 40% Humic Acid"},"content":{"rendered":"<style>\n\/* \u57fa\u7840\u91cd\u7f6e + \u5168\u5c40\u5e73\u6ed1\u6eda\u52a8\uff08\u951a\u70b9\u515c\u5e95\uff09 *\/\nhtml{scroll-behavior:smooth;scroll-padding-top:78px;}\n.jf-wrap{max-width:1140px;margin:0 auto;padding:0 16px;box-sizing:border-box;}\n.jf-wrap *{box-sizing:border-box;}\n\/* \u9690\u85cf\u4e3b\u9898\u81ea\u52a8\u63d2\u5165\u7684 Table of contents\uff08\u4e0e\u60ac\u6d6e\u951a\u70b9\u5bfc\u822a\u91cd\u590d\uff09 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0;}\n.jf-rel a{display:block;background:#f5fafa;border:1px solid #e3eeee;border-radius:12px;padding:14px 16px;text-decoration:none;color:#004d4d;font-weight:600;font-size:14.5px;transition:.2s;}\n.jf-rel a:hover{background:#008080;color:#fff;border-color:#008080;}<\/p>\n<p>\/* ===== CTA ===== *\/\n.jf-cta{background:linear-gradient(135deg,#008080,#004d4d);color:#fff;border-radius:18px;padding:32px 26px;text-align:center;margin:34px 0 26px;box-shadow:0 14px 34px rgba(0,77,77,.20);}\n.jf-cta h3{color:#fff;margin:0 0 10px;font-size:24px;}\n.jf-cta p{color:#dff0f0;margin:0 0 18px;font-size:15.5px;max-width:none;}\n.jf-cta a{display:inline-block;background:#fff;color:#004d4d;padding:13px 30px;border-radius:28px;font-weight:700;text-decoration:none;font-size:15.5px;transition:.2s;}\n.jf-cta a:hover{background:#4db8b8;color:#004d4d;}<\/p>\n<p>\/* ===== \u8f7b\u91cf\u7f8e\u5316\u4e3b\u9898\u539f\u751f\u6807\u9898\uff08\u907f\u514d\u91cd\u590d H1\uff0c\u4ec5\u89c6\u89c9\u589e\u5f3a\uff09 ===== *\/\n.s-product-detail .fw-6.name.font-worksans.title,\n.s-product-detail .name.title{color:#004d4d !important;font-weight:800 !important;}\n.s-product-detail table{border-collapse:separate !important;border-spacing:0 !important;}<\/p>\n<p>@media(max-width:640px){\n  .jf-sec h2{font-size:22px;}\n  .jf-hero{padding:26px 20px 22px;}\n  .jf-hero-title{font-size:26px;}\n  .jf-nav a{padding:9px 12px;font-size:13px;}\n  .jf-tb{font-size:13.6px;}\n  .jf-tb th,.jf-tb td{padding:9px 10px;}\n}\n.jf-rel-strip::-webkit-scrollbar{height:8px}.jf-rel-strip::-webkit-scrollbar-thumb{background:#cfe3e3;border-radius:8px}.jf-rel-img{display:block;aspect-ratio:1\/1;background:#f5fafa;overflow:hidden}.jf-rel-img img{width:100%;height:100%;object-fit:cover;display:block}.jf-rel-thumb .t{display:block;padding:9px 11px;font-size:13px;font-weight:600;color:#004d4d;line-height:1.35}.jf-rel-strip::-webkit-scrollbar{height:8px}.jf-rel-strip::-webkit-scrollbar-thumb{background:#cfe3e3;border-radius:8px}.jf-rel-img{display:block;aspect-ratio:1\/1;background:#f5fafa;overflow:hidden}.jf-rel-img img{width:100%;height:100%;object-fit:cover;display:block}.jf-rel-thumb .t{display:block;padding:9px 11px;font-size:13px;font-weight:600;color:#004d4d;line-height:1.35}.jf-rel-strip{display:flex;gap:14px;overflow-x:auto;padding:6px 2px 14px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.jf-rel-strip::-webkit-scrollbar{height:8px}.jf-rel-strip::-webkit-scrollbar-thumb{background:#cfe3e3;border-radius:8px}.jf-rel-thumb{flex:0 0 152px;display:block;text-decoration:none;background:#fff;border:1px solid #e3eded;border-radius:12px;overflow:hidden;transition:.15s}.jf-rel-thumb:hover{border-color:#008080;box-shadow:0 6px 16px rgba(0,77,77,.10);transform:translateY(-2px)}.jf-rel-img{display:block;aspect-ratio:1\/1;background:#f5fafa;overflow:hidden}.jf-rel-img img{width:100%;height:100%;object-fit:cover;display:block}.jf-rel-thumb .t{display:block;padding:9px 11px;font-size:13px;font-weight:600;color:#004d4d;line-height:1.35}<\/style>\n<style>.jf-rel-card:hover @media(max-width:640px){}<\/style>\n<div class=\"jf-wrap\">\n<nav class=\"jf-nav\">\n<a href=\"#overview\">Overview<\/a><br \/>\n<a href=\"#benefits\">Benefits<\/a><br \/>\n<a href=\"#specs\">Specs<\/a><br \/>\n<a href=\"#docs\">Documents<\/a><br \/>\n<a href=\"#solubility\">Form<\/a><br \/>\n<a href=\"#applications\">Applications<\/a><br \/>\n<a href=\"#packaging\">Packaging<\/a><br \/>\n<a href=\"#cases\">Cases<\/a><br \/>\n<a href=\"#faq\">FAQ<\/a><br \/>\n<\/nav>\n<div class=\"jf-hero\">\n<div class=\"jf-hero-eyebrow\">POTASSIUM HUMATE &middot; COMPACTED GRANULES<\/div>\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-compacted, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-compacted[data-kb-block=\"kb-adv-headingkb-h1-compacted\"]{font-size:33px;font-style:normal;color:#ffffff;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-compacted mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-compacted[data-kb-block=\"kb-adv-headingkb-h1-compacted\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-compacted img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-compacted[data-kb-block=\"kb-adv-headingkb-h1-compacted\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-headingkb-h1-compacted, .wp-block-kadence-advancedheading.kt-adv-headingkb-h1-compacted[data-kb-block=\"kb-adv-headingkb-h1-compacted\"]{font-size:26px;}}<\/style>\n<h1 class=\"kt-adv-heading kb-h1-compacted jf-hero-title\">Compacted Potassium Humate Granules<\/h1>\n<p class=\"jf-hero-tag\">Dry-Compacted Granules \u2014 No Binder, High Hardness, Built for Spreading<\/p>\n<div class=\"jf-badges\">\n<span class=\"jf-badge\">Humic acid 40% min<\/span><br \/>\n<span class=\"jf-badge\">K\u2082O 2\u20135%<\/span><br \/>\n<span class=\"jf-badge\">Solubility 80% min<\/span><br \/>\n<span class=\"jf-badge\">Code JFHA-KHA-G<\/span>\n<\/div>\n<p class=\"jf-hero-lead\"><strong>2\u20134 mm oval granule &middot; 40% humic acid &middot; 2\u20135% K\u2082O &middot; 80% soluble &middot; dry-compacted, no binder<\/strong><\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"overview\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview[data-kb-block=\"kb-adv-headingkb-h2-overview\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview[data-kb-block=\"kb-adv-headingkb-h2-overview\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-overview[data-kb-block=\"kb-adv-headingkb-h2-overview\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Product Overview<\/h2>\n<p><strong>Compacted Potassium Humate Granules<\/strong> are produced by <strong>roller compaction<\/strong> \u2014 the dry powder is passed between counter-rotating rolls under high pressure and the resulting sheet is broken and screened to a uniform <strong>2\u20134 mm oval granule<\/strong>.<\/p>\n<p>The distinguishing feature of roller compaction is that it is a <strong>dry process with no binder and no drying stage<\/strong>. Nothing is added to make the granule hold together; it holds together because the material has been compressed. Two practical consequences follow. The granule is <strong>hard and dense<\/strong>, so it survives bagging, blending, conveying and spreading without generating fines. And because nothing inert has been added, the analysis stays at <strong>40% minimum <a href=\"https:\/\/en.wikipedia.org\/wiki\/Humic_acid\" target=\"_blank\" rel=\"noopener\">humic acid<\/a><\/strong> with 2\u20135% K\u2082O and 80% minimum solubility.<\/p>\n<p>The oval shape is worth noting too. It is not a sphere, and that is deliberate: the flat faces of a compacted granule give it better contact and mechanical interlock in a blend, which reduces the rolling and segregation you get with perfectly round particles during transport.<\/p>\n<p><strong>Compacted Potassium Humate Granules<\/strong> is the grade for <strong>base fertilizer application<\/strong> \u2014 drilled or broadcast ahead of or at sowing \u2014 and for blending with granular NPK.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"benefits\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits[data-kb-block=\"kb-adv-headingkb-h2-benefits\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits[data-kb-block=\"kb-adv-headingkb-h2-benefits\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-benefits[data-kb-block=\"kb-adv-headingkb-h2-benefits\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Key Benefits<\/h2>\n<div class=\"jf-grid\">\n<div class=\"jf-card\">\n<h4>No binder, nothing added<\/h4>\n<p>Roller compaction is a dry process. The granule holds together under pressure alone, so no binder or inert material is introduced and the analysis stays where the raw material put it.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Hard, dense, low-fines granule<\/h4>\n<p>Compaction produces a harder particle than wet granulation. It survives bagging, conveying, blending and spreading with minimal breakdown.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Oval shape resists segregation<\/h4>\n<p>Flat faces give mechanical interlock in a blend, reducing the rolling and separation that round particles suffer during transport and handling.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>40% humic acid with 2\u20135% K\u2082O<\/h4>\n<p>A solid granular analysis \u2014 80% of the humic fraction is water soluble, so it releases into soil moisture rather than sitting inert.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Uniform 2\u20134 mm sizing<\/h4>\n<p>Consistent size gives an even spread pattern from a spinner or pneumatic spreader, and no fines to drift.<\/p>\n<\/div>\n<div class=\"jf-card\">\n<h4>Low dust, clean handling<\/h4>\n<p>Essentially dust-free. Better working conditions and no product lost to wind at the spreader.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"jf-sec\" id=\"specs\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs[data-kb-block=\"kb-adv-headingkb-h2-specs\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs[data-kb-block=\"kb-adv-headingkb-h2-specs\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-specs[data-kb-block=\"kb-adv-headingkb-h2-specs\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Technical Specification<\/h2>\n<table class=\"jf-tb\">\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Specification<\/th>\n<th>Test standard<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Humic acid (dry basis)<\/td>\n<td>40.0% min<\/td>\n<td>HG\/T 3278-2011<\/td>\n<\/tr>\n<tr>\n<td>Potassium as K\u2082O (dry basis)<\/td>\n<td>2.0 \u2013 5.0%<\/td>\n<td>GB\/T 33804-2017<\/td>\n<\/tr>\n<tr>\n<td>Water solubility (dry basis)<\/td>\n<td>80.0% min<\/td>\n<td>HG\/T 3278-2018<\/td>\n<\/tr>\n<tr>\n<td>pH (1:100)<\/td>\n<td>9.0 \u2013 10.0<\/td>\n<td>GB\/T 33804-2017<\/td>\n<\/tr>\n<tr>\n<td>Granule size<\/td>\n<td>2 \u2013 4 mm<\/td>\n<td>Sieve method<\/td>\n<\/tr>\n<tr>\n<td>Granule shape<\/td>\n<td>Round \/ oval<\/td>\n<td>Visual<\/td>\n<\/tr>\n<tr>\n<td>Appearance<\/td>\n<td>Black round\/oval granule<\/td>\n<td>Visual<\/td>\n<\/tr>\n<tr>\n<td>Product code<\/td>\n<td>JFHA-KHA-G<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"jf-sub\">Specification values are guaranteed minimums on a dry basis, taken from the batch Certificate of Analysis and tested against the stated Chinese industry standards. Every shipment travels with its own COA stating the tested values.<\/p>\n<div class=\"jf-doc-cta\" id=\"docs\">\n<p class=\"jf-doc-cta-txt\">Need the full Certificate of Analysis, MSDS, or TDS for your formulation or tender file?<\/p>\n<p><a class=\"jf-btn\" href=\"\/contact\/\">Request COA \/ MSDS \/ TDS<\/a>\n<\/div>\n<\/div>\n<div class=\"jf-sec\" id=\"solubility\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol[data-kb-block=\"kb-adv-headingkb-h2-sol\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol[data-kb-block=\"kb-adv-headingkb-h2-sol\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-sol[data-kb-block=\"kb-adv-headingkb-h2-sol\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Form &amp; Solubility<\/h2>\n<p><strong>Form:<\/strong> uniform <strong>2\u20134 mm black oval granules<\/strong> produced by roller compaction. Dense, hard, with slightly flattened faces from the compaction rolls. Dust-free.<\/p>\n<p><strong>In water:<\/strong> 80% minimum soluble. The granule breaks down and releases most of its humic fraction, leaving a small insoluble residue. Dissolve and filter if you are putting it through a fine system \u2014 but this is a soil-application grade, and that is where it is used.<\/p>\n<p><strong>Hardness:<\/strong> higher than a wet-granulated or disc-granulated particle. It survives mechanical handling well.<\/p>\n<p><strong>In the blender:<\/strong> the oval shape is an advantage here. It interlocks with granular NPK rather than rolling free, so the blend stays homogeneous through transport.<\/p>\n<div class=\"jf-note\"><strong>Honest note:<\/strong> this is a soil-application grade, not a dissolving grade. At 80% solubility it is built for drilling, broadcasting and blending \u2014 the humic fraction releases into soil moisture over time. If your route to the crop is a tank and an emitter, use a fully soluble powder or flake instead. Avoid direct contact with seed when drilling: the material is alkaline and concentrated humate next to seed can affect germination.<\/div>\n<h3>Which potassium humate grade fits your process?<\/h3>\n<table class=\"jf-tb jf-tb-cmp\">\n<thead>\n<tr>\n<th>Grade<\/th>\n<th>Form<\/th>\n<th>Humic acid<\/th>\n<th>K\u2082O<\/th>\n<th>Solubility<\/th>\n<th>Best for<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-powder\/\" target=\"_blank\" rel=\"noopener\"><strong>Potassium Humate Powder<\/strong><\/a><\/td>\n<td>60\u201380 mesh powder<\/td>\n<td>60% min<\/td>\n<td>10% min<\/td>\n<td>100%<\/td>\n<td>Fertigation, foliar, liquid fertilizer production<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-flakes\/\" target=\"_blank\" rel=\"noopener\"><strong>Potassium Humate Flakes<\/strong><\/a><\/td>\n<td>2\u20134 mm flake<\/td>\n<td>60% min<\/td>\n<td>10\u201312%<\/td>\n<td>100%<\/td>\n<td>Broadcast, fertigation, liquid production<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/sodium-free-potassium-humate\/\" target=\"_blank\" rel=\"noopener\"><strong>Sodium-Free Potassium Humate<\/strong><\/a><\/td>\n<td>Flake or powder<\/td>\n<td>65% min<\/td>\n<td>15% min<\/td>\n<td>100%<\/td>\n<td>Hydroponics, closed loops, saline\u2013sodic soil<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-shiny-crystal\/\" target=\"_blank\" rel=\"noopener\"><strong>Potassium Humate Shiny Crystal<\/strong><\/a><\/td>\n<td>1\u20132 \/ 2\u20134 mm crystal<\/td>\n<td>65% min<\/td>\n<td>10% min<\/td>\n<td>97% min<\/td>\n<td>Premium soluble grades, retail packing<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-big-shiny-flakes\/\" target=\"_blank\" rel=\"noopener\"><strong>Big Shiny Flakes<\/strong><\/a><\/td>\n<td>2\u20134 mm shiny flake<\/td>\n<td>50% min<\/td>\n<td>10\u201312%<\/td>\n<td>100%<\/td>\n<td>Retail bagged product, visual premium grades<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/compacted-potassium-humate-granules\/\" target=\"_blank\" rel=\"noopener\"><strong>Compacted Granules<\/strong> <em>(this product)<\/em><\/a><\/td>\n<td>2\u20134 mm oval granule<\/td>\n<td>40% min<\/td>\n<td>2\u20135%<\/td>\n<td>80% min<\/td>\n<td>Base fertilizer, blending, broadcasting<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-round-granule\/\" target=\"_blank\" rel=\"noopener\"><strong>Round Granule<\/strong><\/a><\/td>\n<td>2\u20134 mm round granule<\/td>\n<td>40% min<\/td>\n<td>2\u20135%<\/td>\n<td>80% min<\/td>\n<td>Base fertilizer, mechanised sowing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"jf-sub\">Soluble grades (powder, flakes, crystal) dissolve for fertigation, foliar and liquid production. Granular grades (compacted, round) are built for soil placement, blending and mechanised sowing. Every grade ships with a batch COA and the same heavy-metal declaration (Pb, As, Hg, Cd, Cr below detection, GB 18877).<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"applications\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps[data-kb-block=\"kb-adv-headingkb-h2-apps\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps[data-kb-block=\"kb-adv-headingkb-h2-apps\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-apps[data-kb-block=\"kb-adv-headingkb-h2-apps\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Applications &amp; Dosage<\/h2>\n<p class=\"jf-lead\">Built for base fertilizer and soil placement. Not a tank-dissolving grade:<\/p>\n<table class=\"jf-tb\">\n<thead>\n<tr>\n<th>Application<\/th>\n<th>How to use<\/th>\n<th>Rate<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Base fertilizer, mechanised sowing<\/td>\n<td>Drill uniformly with the seeder and mix into soil at 10\u201315 cm depth. Avoid direct seed contact.<\/td>\n<td>750\u20131200 kg\/ha<\/td>\n<\/tr>\n<tr>\n<td>Base fertilizer, manual broadcasting<\/td>\n<td>Spread evenly on the surface and plough in. Can be combined with other base fertilizers.<\/td>\n<td>600\u20131050 kg\/ha<\/td>\n<\/tr>\n<tr>\n<td>Blending with granular NPK<\/td>\n<td>Blend with urea, MAP, DAP or MOP. The 2\u20134 mm oval matches standard granular sizing.<\/td>\n<td>5\u201315% of blend<\/td>\n<\/tr>\n<tr>\n<td>Topdressing by root irrigation<\/td>\n<td>Dissolve and dilute 500\u2013800 times, stir, filter, and irrigate to the root zone.<\/td>\n<td>300\u2013450 kg\/ha per application<\/td>\n<\/tr>\n<tr>\n<td>Orchard and perennial crops<\/td>\n<td>Band or broadcast under the canopy during the active root period.<\/td>\n<td>500 g \u2013 2 kg per plant<\/td>\n<\/tr>\n<tr>\n<td>Pasture and broadacre<\/td>\n<td>Broadcast for soil improvement across large areas.<\/td>\n<td>400\u2013800 kg\/ha<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"jf-sec\" id=\"packaging\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack[data-kb-block=\"kb-adv-headingkb-h2-pack\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack[data-kb-block=\"kb-adv-headingkb-h2-pack\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-pack[data-kb-block=\"kb-adv-headingkb-h2-pack\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Packaging &amp; Storage<\/h2>\n<table class=\"jf-tb\">\n<thead>\n<tr>\n<th>Pack size<\/th>\n<th>Description<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1 kg \/ 5 kg \/ 10 kg<\/td>\n<td>Printed aluminium foil bag \u2014 retail and sample size<\/td>\n<\/tr>\n<tr>\n<td>20 kg \/ 25 kg<\/td>\n<td>Woven PP bag with inner PE liner \u2014 standard export packing<\/td>\n<\/tr>\n<tr>\n<td>1000\u20131100 kg<\/td>\n<td>Jumbo bag with discharge spout, 4 lifting loops<\/td>\n<\/tr>\n<tr>\n<td>Custom<\/td>\n<td>Private-label printed bag, OEM specification, retail sizes on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Storage:<\/strong> Store under cover in a cool, dry, ventilated place, on pallets and off bare concrete. The compacted granule is dense and low in surface area, so it stores well and resists moisture uptake better than a wet-granulated product.<\/p>\n<p>Sustained wetting will still soften and consolidate the granules, so keep it dry. Under cover the material is stable for years. Shelf life: 24 months in original, unopened packaging.<\/p>\n<p class=\"jf-sub\">Custom packaging, private-label printing and OEM specifications are available on request. Packaging photos are available in the product gallery.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"cases\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases[data-kb-block=\"kb-adv-headingkb-h2-cases\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases[data-kb-block=\"kb-adv-headingkb-h2-cases\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-cases[data-kb-block=\"kb-adv-headingkb-h2-cases\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Successful Cases<\/h2>\n<div class=\"jf-cases\">\n<a class=\"jf-case\" href=\"\/application\/agriculture\/\"><span class=\"jf-case-tag\">Agriculture &middot; Base Fertilizer<\/span><\/p>\n<h4>Grain cooperative, Kazakhstan<\/h4>\n<p>Drills compacted granules at roughly 900 kg\/ha with a seeder on spring wheat across several thousand hectares. Chose the compacted grade over a disc-granulated alternative after trialling both: the harder granule generated noticeably less dust and fewer fines at the seeder, which matters when operators are loading all day.<\/p>\n<p><span class=\"jf-case-more\">Explore potassium humate applications &#8594;<\/span><\/a><br \/>\n<a class=\"jf-case\" href=\"\/application\/agriculture\/\"><span class=\"jf-case-tag\">Agriculture &middot; Base Fertilizer<\/span><\/p>\n<h4>Blending plant, China<\/h4>\n<p>Blends at 10% with granular NPK for the domestic market. Reports better blend homogeneity with the oval granule than with a round one \u2014 the flat faces reduce rolling during transport, so the humic stays distributed rather than working down to the bottom of the bag.<\/p>\n<p><span class=\"jf-case-more\">Explore potassium humate applications &#8594;<\/span><\/a>\n<\/div>\n<p class=\"jf-sub\">Full case studies with crop data are published in our application sectors.<\/p>\n<\/div>\n<div class=\"jf-sec\" id=\"faq\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq[data-kb-block=\"kb-adv-headingkb-h2-faq\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq[data-kb-block=\"kb-adv-headingkb-h2-faq\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-faq[data-kb-block=\"kb-adv-headingkb-h2-faq\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"jf-faq\">\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>How is roller compaction different from disc granulation?<\/summary>\n<p>Roller compaction is dry and uses no binder: powder is pressed between rolls into a sheet, then broken and screened. Disc granulation is a wet process using a binder and a rotating pan, then drying. Compaction gives a harder, denser, oval particle with nothing added; disc granulation gives a rounder, softer particle. Both are legitimate \u2014 compaction suits hard handling and blending, disc granulation suits a rounder, more uniform appearance.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Why oval rather than round?<\/summary>\n<p>It is a consequence of the process rather than a design choice, but it has a real advantage: the flat faces interlock in a blend instead of rolling freely, so the material stays distributed during transport. If you want a genuinely spherical granule for appearance, look at our Round Granule grade.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Can I use this through drip irrigation?<\/summary>\n<p>It can be dissolved, diluted 500\u2013800 times and applied by root irrigation after filtering \u2014 that is a listed application. It is not the grade to choose if your main route is fertigation through fine emitters; a fully soluble powder or flake is better suited and will not risk blocking.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>What is the difference between this and Potassium Humate Round Granule?<\/summary>\n<p>Both are 2\u20134 mm at 40% humic acid, 2\u20135% K\u2082O and 80% solubility. Compacted is roller-compacted into an oval, binder-free, harder granule \u2014 better for hard handling and blending. Round Granule is a disc-granulated, genuinely spherical particle \u2014 better where roundness and uniformity of appearance matter. On specification they are close; choose on process and presentation.<\/p>\n<\/details>\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\">\n<summary>Will it damage seed if drilled with it?<\/summary>\n<p>Avoid direct contact. Drill so that the granule is mixed into soil at 10\u201315 cm depth rather than placed directly with the seed. The material is alkaline at pH 9.0\u201310.0 and concentrated humate in direct contact with seed can affect germination \u2014 standard practice for any humic base fertilizer.<\/p>\n<\/details>\n<\/div>\n<\/div>\n<div class=\"jf-sec\" id=\"related\">\n<style>.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel[data-kb-block=\"kb-adv-headingkb-h2-rel\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel[data-kb-block=\"kb-adv-headingkb-h2-rel\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-headingkb-h2-rel[data-kb-block=\"kb-adv-headingkb-h2-rel\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2>Also Available in This Family<\/h2>\n<div class=\"jf-rel-strip\"><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/extruded-potassium-humate-granules\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Extruded-Potassium-Humate-Granules-2-150x150.webp\" alt=\"\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">Extruded Potassium Humate Granules \u2013 2\u20134 mm, 60% Humic Acid, 100% Soluble<\/span><\/a><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-round-granule\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Round-Granule-150x150.webp\" alt=\"\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">Potassium Humate Round Granule \u2013 2\u20134 mm, 40% Humic Acid, 80% Soluble<\/span><\/a><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-big-shiny-flakes\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Big-Shiny-Flakes-150x150.webp\" alt=\"\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">Potassium Humate Big Shiny Flakes \u2013 50% Humic Acid, 80% Organic Matter<\/span><\/a><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-shiny-crystal\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Shiny-Crystal-150x150.webp\" alt=\"\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">Potassium Humate Shiny Crystal \u2013 65% Humic Acid, 1\u20132 \/ 2\u20134 mm<\/span><\/a><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/sodium-free-potassium-humate\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/SODIUM-FREE-POTASSIUM-HUMATE--150x150.webp\" alt=\"\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">Sodium-Free Potassium Humate \u2013 65% Humic Acid, 15% K\u2082O, &lt;1% Sodium<\/span><\/a><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-flakes\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Flakes--150x150.webp\" alt=\"\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">Potassium Humate Flakes \u2013 60% Humic Acid, 2\u20134 mm, 100% Soluble<\/span><\/a><a class=\"jf-rel-thumb\" target=\"_blank\" rel=\"noopener\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-powder\/\"><span class=\"jf-rel-img\"><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Powder-150x150.webp\" alt=\"\" loading=\"lazy\" decoding=\"async\"><\/span><span class=\"t\">Potassium Humate Powder \u2013 60% Humic Acid, 100% Water Soluble<\/span><\/a><\/div>\n<\/div>\n<\/div>\n<div class=\"jf-cta\">\n<h3>Need a quotation or a sample?<\/h3>\n<p>Tell us your application, target market and packaging &mdash; we will come back with specification, price and lead time.<\/p>\n<p><a href=\"https:\/\/www.jingfenggroup.com\/contact\">Request a Quote<\/a>\n<\/div>\n<\/div>\n<p><script>\n(function(){\n  function init(){\n    var nav=document.querySelector('.jf-nav');\n    if(!nav){return;}\n    var links=[].slice.call(nav.querySelectorAll('a'));\n    function targetOf(a){\n      var h=a.getAttribute('href');\n      if(h){ if(h.charAt(0)==='#'){ return document.querySelector(h); } }\n      return null;\n    }\n    var secs=links.map(targetOf);\n    var ticking=false;\n    function onScroll(){\n      var navH=nav.offsetHeight;\n      var y=window.pageYOffset+navH+30;\n      var cur=0;\n      for(var i=0;i<secs.length;i++){\n        if(secs[i]){\n          if(secs[i].getBoundingClientRect().top+window.pageYOffset<=y){ cur=i; }\n        }\n      }\n      for(var j=0;j<links.length;j++){ links[j].classList.toggle('jf-active',j===cur); }\n      if(links[cur]){\n        if(nav.scrollWidth>nav.clientWidth){\n          var l=links[cur];\n          nav.scrollTo({left:l.offsetLeft-nav.clientWidth\/2+l.offsetWidth\/2,behavior:'smooth'});\n        }\n      }\n    }\n    links.forEach(function(a){\n      a.addEventListener('click',function(e){\n        var t=targetOf(a);\n        if(!t){return;}\n        e.preventDefault();\n        var navH=nav.offsetHeight;\n        var rect=t.getBoundingClientRect();\n        var top=rect.top+window.pageYOffset-navH-14;\n        if(top<0){top=0;}\n        window.scrollTo({top:top,behavior:'smooth'});\n        links.forEach(function(x){x.classList.remove('jf-active');});\n        a.classList.add('jf-active');\n      });\n    });\n    window.addEventListener('scroll',function(){\n      if(!ticking){ window.requestAnimationFrame(function(){ onScroll(); ticking=false; }); ticking=true; }\n    },{passive:true});\n    window.addEventListener('resize',onScroll);\n    onScroll();\n  }\n  if(document.readyState==='loading'){ document.addEventListener('DOMContentLoaded',init); } else { init(); }\n})();\n<\/script><\/p>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Compacted Potassium Humate Granules\", \"description\": \"Roller-compacted potassium humate granules: 40% humic acid, 2\u20135% K\u2082O, 80% soluble, 2\u20134 mm oval. For base fertilizer and blending. COA per batch.\", \"sku\": \"JFHA-KHA-G\", \"brand\": {\"@type\": \"Brand\", \"name\": \"JINGFENG\"}, \"material\": \"Leonardite\", \"category\": \"Potassium humate \/ water-soluble humic acid fertilizer\", \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Fulvic acid (dry basis)\", \"value\": \"\"}, {\"@type\": \"PropertyValue\", \"name\": \"Humic acid (dry basis)\", \"value\": \"40.0% min\"}, {\"@type\": \"PropertyValue\", \"name\": \"Potassium as K2O (dry basis)\", \"value\": \"2.0 \u2013 5.0%\"}, {\"@type\": \"PropertyValue\", \"name\": \"Water solubility\", \"value\": \"80.0% min\"}, {\"@type\": \"PropertyValue\", \"name\": \"pH\", \"value\": \"9.0 \u2013 10.0\"}, {\"@type\": \"PropertyValue\", \"name\": \"Form \/ particle size\", \"value\": \"Black round \/ oval granule\"}]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How is roller compaction different from disc granulation?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Roller compaction is dry and uses no binder: powder is pressed between rolls into a sheet, then broken and screened. Disc granulation is a wet process using a binder and a rotating pan, then drying. Compaction gives a harder, denser, oval particle with nothing added; disc granulation gives a rounder, softer particle. Both are legitimate \u2014 compaction suits hard handling and blending, disc granulation suits a rounder, more uniform appearance.\"}}, {\"@type\": \"Question\", \"name\": \"Why oval rather than round?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a consequence of the process rather than a design choice, but it has a real advantage: the flat faces interlock in a blend instead of rolling freely, so the material stays distributed during transport. 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COA per batch.<\/p>\n","protected":false},"featured_media":934,"menu_order":180,"template":"","tags":[],"product_class":[206],"class_list":["post-891","product_item","type-product_item","status-publish","has-post-thumbnail","hentry","product_class-potassium-humate"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Compacted Potassium Humate Granules | 2-4mm Oval | JINGFENG<\/title>\n<meta name=\"description\" content=\"Roller-compacted potassium humate granules: 40% humic acid, 2\u20135% K\u2082O, 80% soluble, 2\u20134 mm oval. For base fertilizer and blending. 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