Fengda Chemicals Corp.

Fulvic Acid

Property：Powder fulvic acid is brown powder,liquid fulvic acid is dark brown .

Usage：

Fulvic Acid applied in agriculture and gardening industry, have benefit as following:

1.Chelating ordinary amount and trace nutrient material can make it be used by plant much better.

2.Preventing plant from disease, enhance anti-waterlogging.

3.Stimulate microcosmic biology activity.

4.Slowly release fertilizer, modify fertilizer and utilization of pesticide.

5.Improve absorbing nutrition, promote plant sprout and growth.
6.Speed up sediment and decompounding , meliorate soil structure.

Packing：Net each in 25kg compound paper bag, lined with PE bag

Specification：

1. Fulvic Acid Organic Chelating agent:

Water soluble fulvic acid (as drying base)	95% Min
Organic matter (as drying base)	70%Min
Chelation capacity (as CaCO₃chelation value)	50.0mg/g Min
K₂O (as drying base)	12.0%Min
Moisture	10.0% Max
PH	4.0-7.0
Residues on 0.5mm sieve	5% Max

2. Fulvic Acid I type:

Water solubility (as drying base)	95% Min
Fulvic Acid (as drying base)	50% Min
Potassium content (K₂O)(as drying base)	3.0% Min
PhosphorusPentoxide (P₂O₅)(as drying base)	7.0% Min
Moisture	10% Max
PH	4.5-8.5
Residues on 0.5mm sieve	5% Max

3. Potassium Fulvate II type

Water solubility(as drying base)	90% Min
Humic Acid(as drying base)	50% Min
Fulvic Acid (as drying base)	30% Min
Potassium content (K₂O) (as drying base)	12% Min
Moisture	15% Max
PH	6.0-10.0
Residues on 0.5mm sieve	5% Max

4. Brown-Yellow Potassium Fulvate:

Moisture	15% Max
Insoluble matters in water	2.0% Max
Humic Acid(as drying base)	60% Min
Fulvic Acid (as drying base)	20% Min
Potassium content (K₂O) (as drying base)	12% Min
PH	8.0-10.0
Residues on 0.5mm sieve	5% Max