Humic Acid

Humic Acid

Plant growth stimulant,promote root development and stimulate seed germination.
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product description

1.Water soluble humic acid from leonardite 


ITEMSTANDARD
F1500F50F30
Fulvic acid(dry basis)15%min5%min3%min
Humic acid(dry basis)70%min60%min55%min
K2O12%min10%min10%min
Disoliving capacity (In 20oC water)200g/L200g/L200g/L
PH9-119-119-11
Solubility99.50%95.00%95.00%
AppearanceBlack Flakes/Powder/Crystal/Granule

Water soluble humic acid from leonardite benefit:

         For plant

Plant growth stimulant,promote root development and stimulate seed germination.

Enhance nutrient uptake by combining nutrients with humic acids and keep a well balanced nutrition.

Enhance the resilience of crops.such as cold,drought,pest,disease and toppling resistance.

Promote healithier,stronger plants and enhance appearance.

Potassium is an important component of chlorophyll,speed up the photosythesis.

         For soil

Soli conditioner, improve soil structure.Increase ion exchange capacity of soil.

Enhance resistance to stress for soil,especially reduce high salts in alkaline soils.

Enhance nutrients uptake and increse the content of humus in soil

Prevent soil from contamination of heavy metallic ions as well as other harmful matters.

Promote fertilizer efficiency.Greatly improve the utilization of N&P

2.Water soluble fulvic acid acid from leonardite 

ITEMSTANDARD
F7000F5000F3000
Fulvic acid(dry basis)70%min50%min30%min
Humic acid(dry basis)10%min30%min45%min
K2O12%min12%min12%min
Disoliving capacity (In 20oC water)700g/L600g/L400g/L
PH9月11日9月11日9月11日
Solubility99.50%99.50%95%
AppearanceBlack Flakes/Powder/Crystal/Granule

Water soluble fulvic acid from leonardite benefit:

  50% Fulvic acid from leonardite source.

  Excellent solubility 100% soluble in water, and dissoloving capactity is more than 500g/L.

  Excellent compatibility, can be used for formulation with most of fertilizers, the solution will not have doposit and flocculation after long time staying.

 3.Natural insoluble humic acid/ leonardite from coal mine

ITEMSTANDARD
HA70HA55HA50
Humic acid(dry basis)70%min55%min50%min
Total humic extract(dry basis)80%min60%min55%min
Humidity25%min30%min30%min
Disoliving capacity (In 20oC water)Insoluble in water
C.E.C. (Carbon exchange coefficient)342.2mmol/100g314.1mmol/100g277.8mmol/100g
PH5~6
SolubilitySlow release 
AppearancePowder/Crystal/Granule

Natural insoluble humic acid/ leonardite from coal mine benefit:

For Soil:

Prevent fertilizer run off, keep effect of fertilizer

Modulate life entironment of microorganisms

Improve water holding capacity and aeration

Increase the fertility of soil, intenerate soil

Increase soil aggregate structure

Boost effect of phosphoric acid

Prevent soil's acidification

Reduce salinity of soil

Adjust soil pH value

For Plant:

Enhance resilience of fighting cold, drought, insect and lodging

Improve tensility of root, make plant absorb better.

Enhance crop physiological activity

4. Humic acid liquid/ gel 


ITEMSTANDARD
IIIIII
Humic acid120g/L 50g/L 50g/L 
Fulvic acid100g/L50g/L50g/L
Total Nitrogen50g/L180g/L-
P2O5100g/L180g/L300g/L
K2O100g/L180g/L400g/L
MgO3000ppm100ppm100ppm
CaO1000ppm100ppm100ppm
pH8~106~77~8
Dissolved solid500~520g/L600~620g/L600~620g/L
Specific Gravity1.15~1.25g1.40~1.50g1.40~1.50g

Humic Acid

Humic Acid

Humic Acid

Humic Acid






 

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FAQ

1. Q: What fine chemical products does your company specialize in, and which industries do they serve?
Answer: Our company specializes in fine chemical products—including rubber and plastic additives, coating additives, composite material additives, and single- or multi-element fertilizers—and offers custom chemical manufacturing services. Our products are widely used in sectors such as coatings and inks, plastics, construction materials, textiles, advanced materials, agriculture, and water-saving irrigation, meeting the formulation and production requirements of diverse clients.

 

2. Q: Do you offer product customization for specifications and formulations? Is technical support available?
A: Yes, we support customization of specifications and formulations. Backed by a professional R&D team, we can adjust product parameters and formulas to suit specific operating conditions and industry standards. We also provide comprehensive technical support, including pre-sales product selection and post-sales application guidance.


3. Q: Can you provide complete quality inspection reports and relevant qualification documents with shipments?
A: We provide a full set of customs clearance and compliance documentation to meet both domestic and international trade standards. Full traceability is maintained for every product batch.


4. Q: What is the minimum order quantity (MOQ), and what is the typical lead time?
A: We support small-batch trial orders for standard products with flexible MOQs. Orders for in-stock items ship within 3–7 business days; lead times for large-volume or custom orders are confirmed based on production schedules to ensure timely delivery and maintain our clients' production continuity.


5. Q: Are your products available for export? Which countries and regions do you primarily serve?
A: We possess full import-export qualifications and a robust logistics network for international trade. Our products are exported in full compliance with regulations. Our key markets include Southeast Asia, the Middle East, Africa, and Europe, where we provide stable supplies and one-stop export delivery services to overseas clients.


6. Q: How do you ensure consistent product quality? What is your after-sales process for quality issues?
A: We implement end-to-end quality control, strictly monitoring raw materials, production, testing, and warehousing to ensure product stability. In the event of a quality issue, we respond quickly to verify the situation and offer solutions such as returns, replacements, reshipments, or technical adjustments to safeguard our clients' interests.

 

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