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China Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd. certification
China Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd. certification
Customer Reviews
Intagro Biological is very satisfied with the humic acid from fertilizerhumicacid.com. The product delivers stable quality, improves soil structure, boosts root growth, and enhances overall crop performance. Their service is professional, and delivery is always on time. We highly recommend them as a reliable supplier.

—— Intagro Biolojical

The humic acid has improved soil quality, enhanced water retention, and boosted overall plant growth. The product is consistent and integrates well with my regular fertilizers. The service is professional and delivery is reliable. I would definitely recommend them to others looking for high-quality humic acid soil amendments.

—— JoJo

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70 humic acid powder for soil online manufacture

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buy Superfine Rapid Dissolving Potassium Humate Powder For Enhanced Foliar Application Fertigation online manufacturer

Superfine Rapid Dissolving Potassium Humate Powder For Enhanced Foliar Application Fertigation
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Superfine Rapid-Dissolving Potassium Humate Powder for Enhanced Foliar Application Fertigation Product Description: Our Potassium Humate Powder is a high-purity, organic soil amendment and plant nutrient ... Read More
2025-10-09 15:42:35
buy Water Soluble Potassium Humate Powder For Maximum Fertilizer Efficiency Plant Vitality online manufacturer

Water Soluble Potassium Humate Powder For Maximum Fertilizer Efficiency Plant Vitality
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Water-Soluble Potassium Humate Powder for Maximum Fertilizer Efficiency Plant Vitality Product Description: Our Premium Potassium Humate Powder represents the pinnacle of efficiency and versatility in organic ... Read More
2025-10-09 15:41:31
buy Black Brown Potassium Humate Powder 95-100% High Water Solubility GB/T 33804-2025 online manufacturer

Black Brown Potassium Humate Powder 95-100% High Water Solubility GB/T 33804-2025
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1. Product Introduction Our potassium humate powder is primarily available in two types: granular powder and flake powder. The finished potassium humate granules/flakes are metered into the Raymond mill chamber ... Read More
2025-10-09 15:44:11
buy Black Granular Sodium Humate Type I 0.5-1.5mm And 1.5-2.5mm Size online manufacturer

Black Granular Sodium Humate Type I 0.5-1.5mm And 1.5-2.5mm Size
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Black Granular Sodium Humate Granule Granular Size Type I 0.5-1.5 and 1.5-2.5 mm Product Description: Known as the 'doctor of the black soil,' Sodium Humate Granule acts as a versatile solution for improving ... Read More
2025-10-09 16:22:43
buy High Quality Potassium Humate Crystal Granular 95% Soluble for Improved Soil Structure Bestselling online manufacturer

High Quality Potassium Humate Crystal Granular 95% Soluble for Improved Soil Structure Bestselling
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Potassium Humate Crystal Granular - Pure Organic Soil Conditioner Our granular fertilizer manufacturing utilizes premium raw materials from a weathered coal mine in Xinjiang's Fukang region. This extensive ... Read More
2026-04-09 17:57:13
buy Black Sodium Humate Granules For Sustainable Agriculture Crop Cultivation online manufacturer

Black Sodium Humate Granules For Sustainable Agriculture Crop Cultivation
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Product Description: We crush the weathered coal, then blend it with a sodium hydroxide (NaOH) solution in a reactor, allowing a complete chemical reaction to form sodium humate. After this, we purify the ... Read More
2025-10-09 17:47:06
buy Black Granular Sprinkle Sodium Humate Granules 5-6mm Size Soluble In Water online manufacturer

Black Granular Sprinkle Sodium Humate Granules 5-6mm Size Soluble In Water
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Black Granular Sprinkle Sodium Humate Granules with Water Solubility 60% and Total Organic Matter 70% Product Description: Sprinkle Sodium Humate Granules are a high-performance, organic soil conditioner ... Read More
2025-10-09 17:38:00
buy Water Soluble Black Sodium Humate Granules HG/T 3278-2018 Standard online manufacturer

Water Soluble Black Sodium Humate Granules HG/T 3278-2018 Standard
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Direct Mine Supply Sodium Humate Granular Ready Stock 1. Product Introduction The granular sodium humate produced by our company is extracted from high-quality weathered coal, and the raw materials of sodium ... Read More
2025-10-09 16:21:38
buy Sprinkle Sodium Humate Granular Custom Formula Medium Solubility online manufacturer

Sprinkle Sodium Humate Granular Custom Formula Medium Solubility
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1. Product Introduction Our company's sodium humate soilhum are extracted from weathered coal, and the product process is to crush the weathered coal first, then mix it with NaOH solution, and fully react in ... Read More
2025-10-09 18:14:56
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Sodium Humate Flakes

40% 50% 60% Humic Acid Humate De Sodium Flaky Sodium Humate

Type II Humic Acid Sodium Salt Flakes Soluble In Water High Performance

1-2mm 2-4mm Mesh Sodium Humate Flakes Soil Conditioner For Agriculture Improvement

Humic Acid

Multipurpose Organic Humic Acid Powder Increases Fertilizer Efficiency Water Retention

Customized Water Soluble Humic Acid Powder Promotes Microbial Activity Stress Resistance

Humic Acid Extract 100% Natural For Green Planting And Soil Improvement

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