Monopotassium Phosphate (MKP)
White crystalline powder or granules · CAS 7778-77-0
Overview
Monopotassium Phosphate (MKP) (CAS 7778-77-0) is one of the salts & minerals products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for water-soluble p-k fertiliser for fertigation, foliar feed and hydroponics; buffering agent in food and pharmaceutical formulations (e340); nutrient source in microbiological/fermentation media, among other applications in the salts & minerals category. We pack Monopotassium Phosphate (MKP) in 25 kg moisture-proof lined bags, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Assay (KH2PO4) | 98% Min |
| P2O5 Content | 51 – 53% |
| K2O Content | 33 – 35% |
| Moisture | 0.5% Max |
| pH (1% Solution) | 4.2 – 4.8 |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Applications
- Water-soluble P-K fertiliser for fertigation, foliar feed and hydroponics
- Buffering agent in food and pharmaceutical formulations (E340)
- Nutrient source in microbiological/fermentation media
- Fire-retardant formulation ingredient
Frequently Asked Questions
What is Monopotassium Phosphate (MKP)?
Monopotassium Phosphate (MKP) is supplied by Suraj Chemicals as white crystalline powder or granules, identified by CAS number 7778-77-0. It falls under our Salts & Minerals range — see the Specification Sheet table above for its full characteristics.
What is Monopotassium Phosphate (MKP) used for?
Typical applications include: Water-soluble P-K fertiliser for fertigation, foliar feed and hydroponics; Buffering agent in food and pharmaceutical formulations (E340); Nutrient source in microbiological/fermentation media; Fire-retardant formulation ingredient.
How should Monopotassium Phosphate (MKP) be stored and handled?
Store in a dry, covered area.
What packaging and pack sizes does Suraj Chemicals supply Monopotassium Phosphate (MKP) in?
25 kg moisture-proof lined bags. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Monopotassium Phosphate (MKP)?
Typically around 24 months from date of manufacture when stored in original, unopened packaging under normal warehouse conditions, consistent with standard industry practice for this class of chemical. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Monopotassium Phosphate (MKP) hazardous to handle?
No specific hazard is flagged for Monopotassium Phosphate (MKP) beyond standard industrial chemical handling precautions. We still recommend you download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details, as good practice for any industrial chemical.
Is a Specification Sheet, TDS or MSDS available for Monopotassium Phosphate (MKP)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Monopotassium Phosphate (MKP) is also available above.
Can I get a sample or discuss order quantity for Monopotassium Phosphate (MKP)?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Monopotassium Phosphate (MKP).