High Fulvic Acid Content
Boosts plant immunity, enhances root development, and improves drought resistance. Low molecular weight fractions stay mobile in soil solution instead of locking up.
Solves: weak root mass & transplant shock
Certified water-soluble · Direct from manufacturer
Premium Potassium Humate
Premium Potassium Humate
Factory Direct Supply
High-activity organic fertilizer raw material with certified water solubility. Ideal for soil conditioning, root growth, and fertilizer blending.
Potassium (K2O)
8–12%
Fulvic Acid
15–50%
Water Solubility
100%
COA + MSDS with every shipment · SGS / CCIC third-party inspection supported
Product Data Sheet
PHS-70
Potassium Humate
Shiny flakes · 100% water soluble
K2O8–12%
Fulvic Acid15–50%
Humic Acid60–70%
Water Solubility≥ 99%
Compliance & testing
ISO 9001 : 2015 QMS
SGS / CCIC inspection
COA + MSDS per batch
REACH pre-registered
OEM / private label
Actual product footage
The flakes your bags
The flakes your bags
will actually hold
Shot on our packing line — no stock footage. This is the gloss, granule uniformity and free flow you can expect from every shipment of PHS-70.
- Glossy, uniform flakes — the natural shine of high-activity humate, evenly sized for stable blending.
- Free-flowing, no caking — pours cleanly from the scoop, even after long container transit.
- Dissolves fast & completely — ≥99% water solubility, no residue in your tank or drip lines.
Live from the line
Super Potassium Humate Flakes
16s · factory footage
Technical data
Specifications you can
Request full TDS / COA
Specifications you can
put in a contract
Every delivery is produced against the same guaranteed analysis. Ranges below are the specification window we commit to on the COA — not a best-case lab sample.
Available forms
Shiny flakes
Powder
Crystals
Custom mesh
| Parameter | Standard Specification |
|---|---|
| 01Appearance | Shiny Flakes / Powder / Crystals |
| 02Potassium (as K2O) | 8% – 12% |
| 03Fulvic Acid (Dry Basis) | 15% – 50% |
| 04Humic Acid (Dry Basis) | 60% – 70% |
| 05Water Solubility | ≥ 99% |
| 06pH Value | 9.0 – 11.0 |
Test method: NY/T 1971 · dry basis, 2h at 105°C
Batch-tested before shipment
Core benefits
Built for blenders,
Built for blenders,
not just for labels
The three things purchasing managers ask us about first — activity, potassium source and compatibility — answered before you place the order.
Optimal Potassium Source
Provides readily available K2O to improve crop quality and yield — supporting sugar translocation, fruit sizing and stalk strength in a single carrier.
Solves: poor sizing & low brix
Perfect Compatibility
Highly compatible with other NPK fertilizers without precipitation, so it drops straight into your existing blend, drip line or foliar tank mix.
Solves: clogged lines & tank sediment
Where it is used
- Soil conditioning
- Root & seedling development
- NPK fertilizer blending
- Drip & foliar irrigation
- OEM / private label
Factory & quality control
50,000 tons a year.
50,000 tons a year.
Same spec every batch.
Our own leaching, filtration and drum-drying lines run under one roof, which is why we can hold a 15–50% fulvic acid window instead of shipping whatever the week produces.
- Every batch comes with a strict COA and MSDS. Retained samples are kept for 24 months for traceability.
- Third-party inspection supported: SGS, CCIC or your nominated surveyor at loading.
- Packaging to your market: 25kg PP / paper bags, jumbo bags, and OEM custom printing.
Packaging options
25 kg PP woven
25 kg paper bag
500 / 1000 kg jumbo
OEM custom print
50,000+
Tons annual output
stable supply
stable supply
99%
Water solubility
certified
certified
12
QC checkpoints
per production lot
per production lot
20+
Export markets
served yearly
served yearly
Get in touch
Request Pricing
Request Pricing
& Free Sample
Tell us the fulvic acid level and volume you need. We will reply with a formal quotation, the current COA and a courier tracking number for your sample.
Sales team online · typical reply within 12 working hours
Request Pricing & Free Sample
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Thank you — our export desk will send the quotation and COA within 12 working hours. For an urgent sample request, message us on WhatsApp.