High-efficiency Fertilizer Potassium humate 60% 70% CAS 68514-28-3

Product Description

Product Description

 

 

Common Name	Potassium humate
CAS Number	68514-28-3	Molecular Weight	258.35400
Density	N/A	Boiling Point	N/A
Molecular Formula	C9H8K2O4	Melting Point	N/A

Chemical & Physical Properties

Molecular Formula	C9H8K2O4
Molecular Weight	258.35400
Exact Mass	257.97000
PSA	80.26000

 Synonyms

Humi acids,potassium salts

Humic acid potassium salt

Humic Acid Potassium

humic acids potassium salts

 

Packaging & Shipping

 

For liquid	200Ltr/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid	25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail	20-30days

 

Applications

  

 

Potassium humate is a water-soluble, potassium-enriched humic substance derived from natural sources like leonardite or lignite. It combines the benefits of humic acid and bioavailable potassium, making it valuable in agriculture, environmental remediation, and industrial uses.

 

1. Agricultural Applications (Primary Use)

A. Soil Conditioning & Fertility Improvement

• Enhances Soil Structure

  • Reduces compaction, improves aeration, and increases water-holding capacity.

  • Binds clay particles to prevent erosion.

• Boosts Cation Exchange Capacity (CEC)

  • Helps retain nutrients (K, Ca², Mg²) and reduces leaching.

• Detoxifies Soils

  • Chelates heavy metals (e.g., lead, cadmium) and reduces salt stress in saline soils.

B. Plant Growth Promotion

• Stimulates Root Development

  • Increases root biomass and branching, improving nutrient uptake.

• Enhances Nutrient Absorption

  • Acts as a natural chelator, making NPK and micronutrients (Fe, Zn, Mn) more available.

• Improves Stress Resistance

  • Helps crops tolerate drought, salinity, and extreme temperatures.

• Increases Chlorophyll Synthesis

  • Leads to darker green leaves and better photosynthesis.

C. Fertilizer Efficiency & Organic Farming

• Used as a base for organic liquid fertilizers (e.g., combined with seaweed extracts).

• Reduces chemical fertilizer dependency by improving nutrient use efficiency (NUE).

• Commonly applied in:

  • Field crops (wheat, corn, rice)

  • Fruits (grapes, citrus, apples)

  • Vegetables (tomatoes, cucumbers)

  • Turf & ornamental plants

 

2. Environmental & Industrial Uses

A. Wastewater Treatment

• Removes heavy metals (Pb, Cd, Hg) via chelation and flocculation.

• Degrades organic pollutants (pesticides, dyes) through catalytic breakdown.

B. Animal Husbandry & Aquaculture

• Feed additive for livestock (improves digestion & immunity).

• Reduces ammonia emissions in poultry/pig farms.

• Enhances shrimp/fish health in aquaculture.

C. Drilling Fluids (Oil & Gas Industry)

• Acts as a shale stabilizer and lubricant in drilling mud.

 

3. Application Methods & Dosage

Method	Form	Dosage	Frequency
Soil Drench	Powder/Granules	5-20 kg/ha	1-2x/season
Foliar Spray	Liquid (0.1-0.3%)	1-3 L/ha (500-1000x dilution)	Every 15-20 days
Seed Treatment	Soaking/Coating	1-2 g/kg seeds	Pre-sowing
Hydroponics	Soluble Powder	50-200 ppm in nutrient solution	Continuous

 

4. Key Benefits Summary

 Improves soil health (structure, microbial activity).
 Boosts plant growth & yield (better roots, nutrient uptake).
 Reduces fertilizer waste (enhances NPK efficiency).
 Detoxifies polluted soils & water.
 Safe for organic farming & sustainable agriculture.

Best for:

• Degraded/compact soils needing restoration.

• High-value crops requiring stress resistance.

• Organic & precision farming systems.

 

 

Company Profile

HANGZHOU TIANLONG BIOTECHNOLOGYCO.,LTD
ADD: NO.338, FENGQI EAST ROAD, HANGZHOU CITY, ZHEJANG PROVINCE, CHINA P.C:310020
 
 
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