MKP Crystal Granule (0-52-34) — 99% Purity
Our flagship extraction-process monopotassium phosphate crystal delivers ≥99% purity (lab tested up to 99.8%) with low chloride and full water solubility. It is the preferred P+K source for premium water-soluble fertilizer blending, drip fertigation and foliar spraying.
Technical Specifications
| Appearance | White crystal granule |
|---|---|
| Purity (KH₂PO₄) | ≥ 99.0% (lab up to 99.8%) |
| P₂O₅ Content | ≥ 52.0% |
| K₂O Content | ≥ 34.21% |
| Moisture | ≤ 0.2% |
| Water Insoluble | ≤ 0.1% |
| Chloride (Cl) | ≤ 0.2% |
| pH (1% solution) | 4.4 – 4.8 |
| Standard | HG/T 2321-2016 |
| REACH Tonnage | 100-1000 tons/year band |
FOB Reference Price
$2,800 USD / Ton · FOB China Main Port
Indicative price in local currency at the real-time exchange rate — final settlement at ¥20,000 RMB per Ton.
* Price excludes ocean freight and destination import duties/taxes.
Application Scenarios
Fertigation
Fully soluble P+K source for drip and sprinkler irrigation systems, no residue.
Foliar Spray
Fast leaf absorption at flowering and fruit-setting stages; 0.2-0.3% solution recommended.
WSF Blending
Core raw material for NPK water-soluble fertilizer formulations and compound blending.
Packaging & Loading
| Standard Bag | 25kg PP woven neutral export bag with PE inner liner |
|---|---|
| Palletizing | 40 bags (1 Ton) per pallet, shrink-wrapped |
| Container Load | 25 Tons per 20ft FCL (optimized sea freight) |
| OEM Options | Private label printing, custom colors, cartons, jumbo bags |
Q&A
Is this MKP suitable for drip irrigation?
Yes. Water insoluble ≤0.1%, fully dissolved without blocking drippers.
What packaging is available?
25kg neutral export bags, 40 bags per pallet, 25 tons per 20ft FCL. OEM printing available.
What documents come with shipment?
COA, SGS test report, MSDS, REACH registration reference and phytosanitary documents where required.
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