Potassium Fertilizer

Potassium Fertilizer manufacturer offering OEM/ODM formulations and packaging, controlled production, and steady bulk supply for importers and distributors.

Agrochemical Granular Fertilizer 50% + 60% Humic Potassium Fulvate Black Powder Humic Acid 67-99%

$2.38-3.68 /kilograms

Price varies depending on material, logo, quantity and customization requirements.

MOQ 25 kilograms
Model NO. AG-01050
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeHumic AcidStateGranular
Release TypeQuickClassificationOrganic Fertilizer
CAS No.308067-45-0Purity67-99%
ApplicationImprove soil organic matterEINECS No.215-809-6
Molecular FormulaC9H9NO6Other NamesHollow microparticle humic acid
Product NameMicro Potassium HumateColorBlack
OdorAlmost no smellClassificationOrganic fertilizer
Solubility in Water100%Humic Acid≥60%
Fulvic Acid≥50%PH9-11
K2O≥12%

We are Rensino Agrochemical Co., Ltd., a professional manufacturer and supplier specializing in Agrochemical. We have brought together and coordinated resources across the Agrochemical supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 Rensino Agrochemical Co., Ltd. All rights reserved.
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Agrochemical Granular Fertilizer 50% + 60% Humic Potassium Fulvate Black Powder Humic Acid 67-99%

SKU: AG-01050

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