15% Sodium Fulvate Flake is the sodium salt of highly purified fulvic acid, processed into thin, glossy black flakes that dissolve 100% in seconds (even in cold water). It guarantees a real minimum 15% fulvic acid content (one of the highest available in flake form), with the rest being soluble humic acid and natural sodium. It is the fastest-acting, most bioactive soluble fulvic product – perfect for foliar sprays, drip irrigation, seed treatment, and premium liquid fertilizers.

Main Specifications

Parameter	Specification
Fulvic Acid (dry basis)	≥ 15 % (typical 15–18 %)
Total Humic Substances	≥ 80 %
Water-soluble Humic Acid	≥ 70 %
Sodium (Na₂O)	10 – 13 %
Water Solubility	100 % (instant clear solution)
Moisture	≤ 8 %
pH (1 % solution)	9.0 – 11.0
Insoluble matter	≤ 0.5 %
Anti-flocculation	Excellent (stable pH 2–13)
Heavy Metals (total)	≤ 10 ppm

Main Benefits

1. Dissolves in seconds even in cold water – crystal clear, no residue.
2. Gives the fastest fulvic effect on the market (plants react in hours).
3. Super strong chelator – carries nutrients straight into leaves and roots.
4. Quickly fixes iron, zinc, and manganese deficiencies.
5. Boosts root hair growth and seedling survival dramatically.
6. Best anti-stress product for drought, heat, salt, and transplant shock.
7. Increases fruit color, sugar, and shelf life noticeably.
8. Perfect for foliar, drip, hydroponics, and liquid fertilizer blends.
9. Shiny flake looks premium and is loved by high-end brands.

How to Use

• Foliar spray: 100 – 300 g/ha
• Fertigation: 1 – 4 kg/ha per cycle
• Seed / root dip: 0.01 – 0.03 % solution

Packaging

• 20 kg or 25 kg kraft bag with inner aluminum foil
• 1 kg / 5 kg luxury foil bag (retail & export)
• Vacuum-packed for longest shelf life

Key Advantages

• Real 15 %+ fulvic acid in flake form – rare & high value
• 100 % instant solubility & anti-clogging
• Shiny black flakes = premium branding
• Shelf life 10+ years

Storage

Cool, dry place. Keep sealed.

Shelf Life

5 years