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{"title":"70% Total Humic Acids Granular Humic Acid with Slow-Release Efficiency and Clean","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/8a\/f0c8a60c166a3bb964f86dec8aa8-200x200-1\/70_25_total_humic_acids_granular_humic_acid_with_slow_release_efficiency_and_clean.jpg","attrs":{"Brand Name":"Huayuan","Certification":"ISO9001","Place of Origin":"Shanxi","Minimum Order Quantity":"10ton"}}
{"title":"Humic Acid Granule Natural Organic Fertilizer Additive Improving Soil Health and","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/4d\/7a945e922734d463e66294543f83-200x200-1\/humic_acid_granule_natural_organic_fertilizer_additive_improving_soil_health_and_promoting_sustainable_farming_methods.jpg","attrs":{"Brand Name":"Huayuan","Certification":"ISO9001","Place of Origin":"Shanxi","Minimum Order Quantity":"10 Ton"}}
{"title":"Pure Organic Humic Acid Granules with 40-70% Humic Acid via Disc Granulation","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/e7\/ce2d0e7363587f77e5fc795a9079-200x200-1\/pure_organic_humic_acid_granules_with_40_70_25_humic_acid_via_disc_granulation_process_for_water_insoluble_soil_enhancement.jpg","attrs":{"Brand Name":"Huayuan","Certification":"ISO9001","Place of Origin":"Shanxi","Minimum Order Quantity":"10 Ton"}}
{"title":"Pure Organic Humic Acid Granules 40-70% Humic Acid Water-Insoluble 2-5mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/4b\/6a84ee6a7d04e155c9dc4d3c0bb2-200x200-1\/pure_organic_humic_acid_granules_40_70_25_humic_acid_water_insoluble_2_5mm_particle_size_for_soil_improvement.jpg","attrs":{"Brand Name":"Huayuan","Certification":"ISO9001","Place of Origin":"Shanxi","Minimum Order Quantity":"10 Ton"}}
{"title":"Water Insoluble Granular Humic Acid For Lawns 40%-70% Organic Soil Amendment 2","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/fb\/01fc58972427522aa5dae30a80bc-200x200-1\/water_insoluble_granular_humic_acid_for_lawns_40_25_70_25_organic_soil_amendment_2_4mm.jpg","attrs":{"Brand Name":"Huayuan","Model Number":"Humic Acid Granular","Certification":"ISO9001","Place of Origin":"Shanxi"}}
Our humic acid granules are crafted from premium weathered coal sourced exclusively from our own mines. Through a pure physical process—direct crushing, disc granulation, drying, and cooling—we produce unactivated humic acid particles without any chemical modification. This preserves the complete active functional groups, ensuring gradual nutrient release and versatile agricultural applications.
Key Benefits:
Clean & Convenient: Granular form minimizes dust and enables easy, uniform application
Slow-Release Efficiency: Long-lasting effects with low hygroscopicity for sustained soil improvement
Application Note: Granules naturally settle; incorporate into soil through plowing for optimal results
Sourcing Transparency:
Types I & II: Weathered coal from our Fukang, Xinjiang mines
Types III & IV: Weathered coal from Shanxi province
