Monopotassium Phosphate (MKP)

Agricultural Grade Monopotassium Phosphate (MKP), with the chemical formula KH₂PO₄, is a premium water-soluble phosphate-potash fertilizer featuring a standard nutrient composition of 0-52-34. It provides a highly efficient, chloride-free source of phosphorus and potassium, specifically designed for modern agricultural practices.

MKP is widely used in fertigation, drip irrigation, hydroponics, and foliar feeding. Thanks to its fast dissolution, low impurity content, and excellent compatibility with irrigation systems, agricultural-grade MKP is favored by professional growers, fertilizer blenders, and agricultural input distributors worldwide.

· Standard agricultural nutrient grade 0-52-34 for root development, flowering, and fruit setting

· Fast and complete dissolution with minimal residue, reducing clogging risk in drip irrigation

· Chloride-free formulation suitable for chloride-sensitive crops

· Low impurity control supporting high-value greenhouse and specialty crop programs

· Stable supply capacity with batch traceability for export markets

· Complete documentation available: COA, TDS, MSDS, and optional third-party inspection

Typical Agricultural Applications

· Water-soluble fertilizer blending for NPK formulations

· Fertigation and drip irrigation systems

· Hydroponic nutrient solutions

· Foliar feeding for rapid nutrient uptake

· Greenhouse vegetables, berries, fruit trees, and cash crops

Fertilizer Grade (Mainstream / 0-52-34): 

• Assay (KH₂PO₄): ≥ 98.0% 

• P₂O₅: ≥ 51.0% 

• K₂O: ≥ 33.5% 

• Water Insoluble: ≤ 0.30% 

• Moisture: ≤ 0.50% 

• Chloride (Cl⁻): ≤ 0.50% 

• Iron (Fe): ≤ 0.02% 

• pH (1% solution): 4.0–4.8

Industrial Grade (Mainstream): 

• Assay (KH₂PO₄): ≥ 98.0% 

• Water Insoluble: ≤ 0.30% 

• Chloride (Cl⁻): ≤ 0.50% 

• Iron (Fe): ≤ 0.02%

Standard Packaging:
• 25 kg PP woven bag with PE inner liner

Logistics & Supply:
• Minimum Order Quantity (MOQ): ≥ 1 MT
• Palletized packing available for container loading
• Shipment terms: FOB / CFR / CIF (as requested)
• Shelf life: 24 months under sealed, dry storage conditions

Customization & Buyer Support

Customized specifications such as assay, water-insoluble content, chloride level, and iron content can be adjusted according to target market requirements. Private-label packaging support is available for long-term partners.

Batch traceability, inspection photos/videos, and third-party inspection services (SGS / Intertek) can be provided upon request.

Disclaimer

The above information is provided for reference only. Application results may vary depending on crop type, irrigation method, and local soil or water conditions. Users are advised to conduct field trials before large-scale application.

Contact & Inquiry

For pricing, samples, or technical support, please contact Sherlock Chemical.