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Agricultural Input

Keep Everything Alive

KEAL Fulvic Acid

It is a highly humid natural organic polymer compound formed by the decomposition of plant material over millions of years.
Its small molecular size makes it highly reactive, and its anionic nature allows it to rapidly form chelating compounds with cationic elements. This material has a hydrogen to carbon ratio greater than 1:1, and its molecular structure is rich in oxygen.
Nutrients in the form of fulvic acid chelates can easily pass through the cell membranes of living plant and animal cells.
They can be transported efficiently, allowing nutrients to be better absorbed by both plants and animals.

Various uses of Keal

○ Benefits of Foliar Feeding
○ Hydroponics
○ Apply to aquarium

Science beind
Keal Fulvic Acid

  • Chelation

  • Anti-oxidant

  • Complex of toxic chemical

Difference between natural Fulvic Acid and synthetic lignosulfonate

Caution

Many fulvic acid manufacturers market cheap synthetic lignosulfonate as expansive natural fulvic acid, because both product originated from plant’s lignin. Natural fulvic acid contain –SH but lignisulfonate is contain –SO3. During long aerobic formation process of fulvic acid, -SO3 group in fresh plant materials is reduced naturally to –SH group, thus fulvic acid suppress hydrogen sulfide

To ensure genuine fulvic acid, one effective way to analyze using the HPTA (ISO) analysis method to check the sulfur content first, if the sulfur content is high, further verification can be done using FTIR (Fourier Transform Infrared Spectroscopy) analysis, specifically looking for the presence of -SO3(sulfonate groups), which are characteristic functional group of lignosulfonates because they use hydrogen sulfide. This careful verification process helps distinguish genuine fulvic acid from low-quality alternatives, such as those derived from lignosulfonates. There is very high chance fake fulvic acid if manufacturer said that fulvic acid extracted from corn stalk in short time.

KEAL Fulvic Acid
Key Characteristics

  • Chelating Agent

    Fulvic acid binds with minerals, helping transport them through plant roots and cells efficiently.

  • Solubility

    It is soluble in water across all pH levels, unlike humic acid, which is only partially soluble.

  • Plant Growth

    Fulvic acid enhances nutrient absorption and promotes root growth, improving plant vitality and resistance to environmental stresses.

Various Uses of
KEAL Fulvic Acid

Benefits of Foliar Feeding

Fulvic acid is commonly used in agricultural products, organic fertilizers, and soil amendments due to its beneficial effects on plant growth and soil health.

  • Improved Nutrient Uptake

    Help plants absorb micro-minerals like iron, calcium, and magnesium, leading to healthier growth.

  • Increased Microbial Activity

    Supports beneficial soil microorganisms, creating a more fertile and productive soil environment.

  • Stress Resistance

    Increase plants' resistance to drought, temperature changes, and other environmental stresses by improving water retention and nutrient delivery.

Foliar Feeding : 50 cc / 600 ㎡

Recommended uses of foliar feeding and foliar feeding

Caution

MDO NOT Blend with Urea, Nitrogen based products, DAP. Compatible with most potassium and phosphate products, with little to NO nitrogen in the products (MAP or MEZ). Incompatible with urea. Not soluble in water. Conduct small jar test, prior to bending. Apply directly to the soil or mix with a substrate.

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