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Quick Details

  • Classification: Organic Fertilizer
  • Type: Potassium Humate
  • CAS No.: 1415-93-6
  • Other Names: HA-K,KHM
  • MF: (OH)n-R-(COOH)n
  • EINECS No.: 215-809-6
  • Place of Origin: Shaanxi, China (Mainland)
  • Release Type: Quick
  • Purity: 80%
  • Application: Foliar Spray, Irrigation
  • Brand Name: CITYMAX
  • Model Number: MAX UniqueHumate100
  • Product Name: Organic Fertilizer In High Potassium
  • Origin: Lignitic Coal, Brown Coal, Leonardite
  • Appearance: Black Flake

Packaging & Delivery

Packaging Details Available in 25kg/PP.Woven bag or Paper bag with inner plastic lining or customized.
Delivery Time 15days



Organic Fertilizer In High Potassium





Total humic acid dry basis 80%min                   
Fulvic acid dry basis 15%min
K2O 10%min
Water soluble 100%
Moisture 15%max



  • Fertilizer efficiency promoter
  • Reduce nutrient losse
  • Increase microbiological activity of soil
  • ncrease capacities of water holding and cation exchange
  • Reduce pesticide residue
  • Prevents soil from contamination of heavy metallic ions
  • Enhance soil ability of Anti-hard water



Soil application: As ground fertilizer, it's the major application of this product which can be applied alone or combined with Nitrogen and Phosphorus before seeding or planting. It’s particularly suitable for the following types of soils:


1) Alkaline soil with low iron content


2) Sandy soils with low organic (humus) content


3) Acid podzol soils with low humus content, simultaneously liming to soil


4) Saline soils


5) Lime soils


Dosage: 8 --12 kg/ha



2. Seeds soaking Dilute to 0.01-0.03% and adjust pH to 7.2-7.5. The soaking time varies from 12 hours to 24 hours with the thickness of seeds skin, hygroscopic capacity of seeds and the surrounding temperature. The suitable temperature for seeds soaking is about 20°C


3. Fertigation: Add it to irrigation water with the ratio of 8-kg/ha or with the dilution concentration of 0.01-0.05%.



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China (Mainland) | Manufacturer, Trading Company
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