{"id":19471,"date":"2026-01-20T21:25:28","date_gmt":"2026-01-20T13:25:28","guid":{"rendered":"https:\/\/www.humicchina.com\/?page_id=19471"},"modified":"2026-01-20T21:36:50","modified_gmt":"2026-01-20T13:36:50","slug":"insoluble-humic-acids","status":"publish","type":"page","link":"https:\/\/www.humicchina.com\/vi\/insoluble-humic-acids","title":{"rendered":""},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"19471\" class=\"elementor elementor-19471\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2093defd pbmit-col-stretched-none pbmit-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2093defd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-73615fcc pbmit-bg-color-over-image\" data-id=\"73615fcc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3108a288 elementor-widget elementor-widget-breadcrumbs\" data-id=\"3108a288\" data-element_type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b730ebd pbmit-col-stretched-none pbmit-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b730ebd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-508f430 pbmit-bg-color-over-image\" data-id=\"508f430\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-18389718 elementor-widget elementor-widget-text-editor\" data-id=\"18389718\" data-element_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<div dir=\"ltr\"><div><div><div><div><div><div><div><div><div><div><div><div dir=\"ltr\"><div><strong><span style=\"color: #008080;\"><a style=\"color: #008080;\" href=\"https:\/\/www.humicchina.com\/\" target=\"_blank\" rel=\"noopener\">JINGFENGR\u00ae<\/a> <\/span>insoluble humic acids<\/strong> line\u2014from natural weathered coal\/lignite\u2014delivers long-lasting soil improvement, nutrient retention, and eco-friendliness. It covers multi-form (<strong>powder\/granule\/prills<\/strong>), mechanization-friendly granules, blending-suitable prills, and microbial-infused options. All meet<strong> ISO\/CERES<\/strong> standards with strict heavy metal controls, boosting soil health and yields.<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a7e3e57 pbmit-col-stretched-none pbmit-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a7e3e57\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-130c2716 pbmit-bg-color-over-image\" data-id=\"130c2716\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4861e6d3 elementor-hidden-mobile elementor-widget elementor-widget-sidebar\" data-id=\"4861e6d3\" data-element_type=\"widget\" data-widget_type=\"sidebar.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<aside id=\"block-20\" class=\"widget widget_block\"><\/aside><aside id=\"block-45\" class=\"widget widget_block\"><\/aside><aside id=\"text-10\" class=\"pbmit-download-content widget widget_text\">\t\t\t<div class=\"textwidget\"><div class=\"download\">\n<div class=\"item-download\"><a href=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/05\/JINGFENG-HUMIC-ACID-20250314.pptx\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"pbmit-download-content\"><i class=\"pbmit-base-icon-doc-file-format\"><\/i> Product Catalog <\/span><i class=\"pbminfotech-base-icons pbmit-righticon pbmit-base-icon-download\"><\/i><\/a><\/div>\n<\/div>\n<\/div>\n\t\t<\/aside><aside id=\"text-7\" style=\"background-image:url('http:\/\/agrimo-demo.pbminfotech.com\/datasite\/wp-content\/uploads\/sites\/5\/2024\/04\/ads-bg-img.jpg');\" class=\"pbmit-widget-padding widget widget_text\">\t\t\t<div class=\"textwidget\"><div class=\"pbmit-service-ads\">\n<h4 class=\"pbmit-ads-subtitle\">Innovative Solutions<\/h4>\n<div class=\"pbmit-btn\"><a href=\"\/contact-us\"><span class=\"pbmit-button-text\">Send Inquiry now<\/span><i class=\"pbmit-base-icon-black-arrow-1\"><\/i><\/a><\/div>\n<\/div>\n<\/div>\n\t\t<\/aside>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-38964cbc pbmit-bg-color-over-image\" data-id=\"38964cbc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-782f3608 pbmit-col-stretched-none pbmit-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"782f3608\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-4230ee8f pbmit-bg-color-over-image\" data-id=\"4230ee8f\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-386867b0 pbmit-animation-none elementor-widget elementor-widget-image\" data-id=\"386867b0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.humicchina.com\/humic-acid\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"2048\" height=\"1536\" src=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp\" class=\"attachment-large size-large wp-image-17988\" alt=\"\" srcset=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp 2048w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1-300x225.webp 300w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1-768x576.webp 768w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1-1536x1152.webp 1536w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-955fcab elementor-widget elementor-widget-text-editor\" data-id=\"955fcab\" data-element_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 style=\"text-align: center;\">Premium leonardite\/lignite source, high free humic acid content.<\/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-f09c325 pbmit-btn-color-blackish pbmit-btn-style-outline pbmit-btn-shape-round elementor-align-center pbmit-btn-hover-color-blackish elementor-widget elementor-widget-button\" data-id=\"f09c325\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.humicchina.com\/humic-acid\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Insoluble Humic Acid Powder<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-2f437f0 pbmit-bg-color-over-image\" data-id=\"2f437f0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7a788429 pbmit-animation-none elementor-widget elementor-widget-image\" data-id=\"7a788429\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.humicchina.com\/insoluble-humic-acid-granules\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"2048\" height=\"1536\" src=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-GRANULE-2048x1536-.webp\" class=\"attachment-large size-large wp-image-17987\" alt=\"\" srcset=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-GRANULE-2048x1536-.webp 2048w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-GRANULE-2048x1536--300x225.webp 300w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-GRANULE-2048x1536--768x576.webp 768w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-GRANULE-2048x1536--1536x1152.webp 1536w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-3a60cc43 elementor-widget elementor-widget-text-editor\" data-id=\"3a60cc43\" data-element_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 style=\"text-align: center;\">Made from high-purity leonardite\/lignite\u00a0via\u00a0disc granulation.<\/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-72d27e3c pbmit-btn-color-blackish pbmit-btn-style-outline pbmit-btn-shape-round elementor-align-center pbmit-btn-hover-color-blackish elementor-widget elementor-widget-button\" data-id=\"72d27e3c\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.humicchina.com\/insoluble-humic-acid-granules\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Insoluble Humic Acid Granules<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-1178444f pbmit-bg-color-over-image\" data-id=\"1178444f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7aeec8cb pbmit-animation-none elementor-widget elementor-widget-image\" data-id=\"7aeec8cb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.humicchina.com\/insoluble-humic-acid-prills\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"2048\" height=\"1536\" src=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Low-Moisture-High-Hardness-Humic-acid-round-balls-prills-2.webp\" class=\"attachment-large size-large wp-image-19271\" alt=\"\" srcset=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Low-Moisture-High-Hardness-Humic-acid-round-balls-prills-2.webp 2048w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Low-Moisture-High-Hardness-Humic-acid-round-balls-prills-2-300x225.webp 300w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Low-Moisture-High-Hardness-Humic-acid-round-balls-prills-2-768x576.webp 768w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Low-Moisture-High-Hardness-Humic-acid-round-balls-prills-2-1536x1152.webp 1536w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-555c9b0b elementor-widget elementor-widget-text-editor\" data-id=\"555c9b0b\" data-element_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 style=\"text-align: center;\">Low Moisture &amp; Anti-Caking, High Hardness for Blending &amp; Mechanization.<\/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-137bcb04 pbmit-btn-color-blackish pbmit-btn-style-outline pbmit-btn-shape-round elementor-align-center pbmit-btn-hover-color-blackish elementor-widget elementor-widget-button\" data-id=\"137bcb04\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.humicchina.com\/insoluble-humic-acid-prills\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Insoluble Humic Acid Prills<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-64bc84b0 pbmit-col-stretched-none pbmit-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"64bc84b0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-1ec86be6 pbmit-bg-color-over-image\" data-id=\"1ec86be6\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-789c32aa pbmit-col-stretched-none pbmit-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"789c32aa\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-99eaa28 pbmit-bg-color-over-image\" data-id=\"99eaa28\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5b6fa767 pbmit-animation-none elementor-widget elementor-widget-image\" data-id=\"5b6fa767\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.humicchina.com\/microbial-humic-granular-fertilizer\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1536\" src=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Microbial-Humic-Granular-Fertilizer.webp\" class=\"attachment-large size-large wp-image-19334\" alt=\"\" srcset=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Microbial-Humic-Granular-Fertilizer.webp 2048w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Microbial-Humic-Granular-Fertilizer-300x225.webp 300w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Microbial-Humic-Granular-Fertilizer-768x576.webp 768w, https:\/\/www.humicchina.com\/wp-content\/uploads\/2026\/01\/Microbial-Humic-Granular-Fertilizer-1536x1152.webp 1536w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-6c7f01cd elementor-widget elementor-widget-text-editor\" data-id=\"6c7f01cd\" data-element_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 style=\"text-align: center;\">Wide Adaptability &amp; Soil Improvement. Nutrient Activation &amp; High Efficiency.<\/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-20023a33 pbmit-btn-color-blackish pbmit-btn-style-outline pbmit-btn-shape-round elementor-align-center pbmit-btn-hover-color-blackish elementor-widget elementor-widget-button\" data-id=\"20023a33\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.humicchina.com\/microbial-humic-granular-fertilizer\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Microbial Humic Granular Fertilizer<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-2be68c7d pbmit-bg-color-over-image\" data-id=\"2be68c7d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-65d6e701 pbmit-bg-color-over-image\" data-id=\"65d6e701\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-19471","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.3 (Yoast SEO v26.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Insoluble Humic Acids: Improve Your Soil Quality &#8226; JINGFENG<\/title>\n<meta name=\"description\" content=\"Insoluble humic acids offer long-lasting soil improvement and health. Learn more about our eco-friendly, high-purity options.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.humicchina.com\/vi\/insoluble-humic-acids\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:locale:alternate\" content=\"en_US\" \/>\n<meta property=\"og:locale:alternate\" content=\"ja_JP\" \/>\n<meta property=\"og:locale:alternate\" content=\"ko_KR\" \/>\n<meta property=\"og:locale:alternate\" content=\"es_ES\" \/>\n<meta property=\"og:locale:alternate\" content=\"ar_SA\" \/>\n<meta property=\"og:locale:alternate\" content=\"th_TH\" \/>\n<meta property=\"og:locale:alternate\" content=\"tr_TR\" \/>\n<meta property=\"og:locale:alternate\" content=\"ru_RU\" \/>\n<meta property=\"og:locale:alternate\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\" \/>\n<meta property=\"og:description\" content=\"Insoluble humic acids offer long-lasting soil improvement and health. Learn more about our eco-friendly, high-purity options.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.humicchina.com\/vi\/insoluble-humic-acids\" \/>\n<meta property=\"og:site_name\" content=\"Humic Acid, Seaweed extract, Amino acid Manufacturer\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/JINGFENGHUMIC\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-20T13:36:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1536\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@JINGFENG_HUMIC\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.humicchina.com\/insoluble-humic-acids\",\"url\":\"https:\/\/www.humicchina.com\/insoluble-humic-acids\",\"name\":\"Insoluble Humic Acids: Improve Your Soil Quality &#8226; JINGFENG\",\"isPartOf\":{\"@id\":\"https:\/\/www.humicchina.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.humicchina.com\/insoluble-humic-acids#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.humicchina.com\/insoluble-humic-acids#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp\",\"datePublished\":\"2026-01-20T13:25:28+00:00\",\"dateModified\":\"2026-01-20T13:36:50+00:00\",\"description\":\"Insoluble humic acids offer long-lasting soil improvement and health. Learn more about our eco-friendly, high-purity options.\",\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.humicchina.com\/insoluble-humic-acids\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/www.humicchina.com\/insoluble-humic-acids#primaryimage\",\"url\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp\",\"contentUrl\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.humicchina.com\/#website\",\"url\":\"https:\/\/www.humicchina.com\/\",\"name\":\"Humic Acid, Seaweed extract, Amino acid Manufacturer\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.humicchina.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.humicchina.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.humicchina.com\/#organization\",\"name\":\"JINGFENG HUMIC ACID\",\"url\":\"https:\/\/www.humicchina.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/www.humicchina.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/JINGFENG-512-512.png\",\"contentUrl\":\"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/JINGFENG-512-512.png\",\"width\":512,\"height\":512,\"caption\":\"JINGFENG HUMIC ACID\"},\"image\":{\"@id\":\"https:\/\/www.humicchina.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/JINGFENGHUMIC\",\"https:\/\/x.com\/JINGFENG_HUMIC\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Insoluble Humic Acids: Improve Your Soil Quality &#8226; JINGFENG","description":"Insoluble humic acids offer long-lasting soil improvement and health. Learn more about our eco-friendly, high-purity options.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.humicchina.com\/vi\/insoluble-humic-acids","og_locale":"vi_VN","og_type":"article","og_title":"[:en]Insoluble Humic Acids[:]","og_description":"Insoluble humic acids offer long-lasting soil improvement and health. Learn more about our eco-friendly, high-purity options.","og_url":"https:\/\/www.humicchina.com\/vi\/insoluble-humic-acids","og_site_name":"Humic Acid, Seaweed extract, Amino acid Manufacturer","article_publisher":"https:\/\/www.facebook.com\/JINGFENGHUMIC","article_modified_time":"2026-01-20T13:36:50+00:00","og_image":[{"width":2048,"height":1536,"url":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_site":"@JINGFENG_HUMIC","twitter_misc":{"Est. reading time":"2 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.humicchina.com\/insoluble-humic-acids","url":"https:\/\/www.humicchina.com\/insoluble-humic-acids","name":"Insoluble Humic Acids: Improve Your Soil Quality &#8226; JINGFENG","isPartOf":{"@id":"https:\/\/www.humicchina.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.humicchina.com\/insoluble-humic-acids#primaryimage"},"image":{"@id":"https:\/\/www.humicchina.com\/insoluble-humic-acids#primaryimage"},"thumbnailUrl":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp","datePublished":"2026-01-20T13:25:28+00:00","dateModified":"2026-01-20T13:36:50+00:00","description":"Insoluble humic acids offer long-lasting soil improvement and health. Learn more about our eco-friendly, high-purity options.","inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.humicchina.com\/insoluble-humic-acids"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.humicchina.com\/insoluble-humic-acids#primaryimage","url":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp","contentUrl":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2025\/12\/HUMIC-ACID-POWDER-2048x1536-1.webp"},{"@type":"WebSite","@id":"https:\/\/www.humicchina.com\/#website","url":"https:\/\/www.humicchina.com\/","name":"Humic Acid, Seaweed extract, Amino acid Manufacturer","description":"","publisher":{"@id":"https:\/\/www.humicchina.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.humicchina.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/www.humicchina.com\/#organization","name":"JINGFENG HUMIC ACID","url":"https:\/\/www.humicchina.com\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.humicchina.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/JINGFENG-512-512.png","contentUrl":"https:\/\/www.humicchina.com\/wp-content\/uploads\/2019\/11\/JINGFENG-512-512.png","width":512,"height":512,"caption":"JINGFENG HUMIC ACID"},"image":{"@id":"https:\/\/www.humicchina.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/JINGFENGHUMIC","https:\/\/x.com\/JINGFENG_HUMIC"]}]}},"_links":{"self":[{"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/pages\/19471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/comments?post=19471"}],"version-history":[{"count":3,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/pages\/19471\/revisions"}],"predecessor-version":[{"id":19482,"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/pages\/19471\/revisions\/19482"}],"wp:attachment":[{"href":"https:\/\/www.humicchina.com\/vi\/wp-json\/wp\/v2\/media?parent=19471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}