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Inorganic Chemicals

Monopotassium Phosphate — Aethon Chemicals

Phosphate

Monopotassium Phosphate

Monopotassium Phosphate (MKP)

Monopotassium Phosphate, CAS 7778-77-0, is supplied in bulk by Aethon Chemicals, a supplier and exporter of industrial chemicals based in Ankleshwar GIDC, Gujarat, India. It is commonly used in fertigation / drip irrigation, hydroponics & greenhouse cultivation, chloride-sensitive crops, npk fertilizer blends. We supply buyers across India and export to 15+ countries, with TDS and MSDS available on request.

Key facts

Chemical NameMonopotassium Phosphate
Chemical FormulaKH₂PO₄
FormWhite crystalline powder / granules
GradeIndustrial / Agricultural / Technical / Food Grade
CAS No.7778-77-0
HSN Code28352400
CategoryInorganic Chemicals
Supplied fromAnkleshwar GIDC, Gujarat, India
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Main uses of Monopotassium Phosphate

  • Fertigation / Drip Irrigation
  • Hydroponics & Greenhouse Cultivation
  • Chloride-Sensitive Crops
  • NPK Fertilizer Blends
  • Early Root & Flowering Support
  • Foliar Sprays
  • Industrial Use
  • Soil Conditioning

Product Overview

At Aethon Chemicals, we supply high-purity Monopotassium Phosphate (MKP), a fully water-soluble fertilizer widely used in fertigation, hydroponics, and high-value crop nutrition. MKP provides an excellent source of phosphorus (P) and potassium (K) in a chloride-free form, making it ideal for sensitive crops such as fruits, vegetables, floriculture, and greenhouse cultivation.

With its low salt index and high nutrient efficiency, MKP supports root development, flowering, and fruit setting while improving overall plant health. Apart from agriculture, it is also used in specialty formulations and food-grade buffer systems (non-food supply from our end).

Chemical & Physical Properties

Parameter

Specification

Chemical Formula

KH₂PO₄

Molecular Weight

136.09 g/mol

Appearance

White crystalline powder / granules

Nutrient Composition

52% Phosphorus (P₂O₅) & 34% Potassium (K₂O)

Solubility

Completely soluble in water

pH (1% solution)

Slightly acidic

Hygroscopic Nature

Low

Odor

Odorless

Stability

Stable under normal storage conditions

Applications

  • Fertigation / Drip Irrigation – Primary source of phosphorous & potassium

  • Hydroponics & Greenhouse Cultivation – Highly soluble & fast absorption

  • Chloride-Sensitive Crops – Ideal for fruits, tea, tobacco & floriculture

  • NPK Fertilizer Blends – Used in water-soluble & specialty fertilizers

  • Early Root & Flowering Support – Promotes bud initiation & fruit set

  • Foliar Sprays – Corrects phosphorus & potassium deficiencies

  • Industrial Use – Raw material for specialty phosphate formulations

  • Soil Conditioning – Enhances nutrient uptake & improves soil fertility

Handling & Safety

Aspect

Information

Hazards

Low hazard; mild irritation possible in dusty conditions

PPE

Use gloves, dust mask & safety goggles during handling

Storage

Store in a cool, dry place away from moisture

Spillage

Sweep and collect; avoid water absorption

First Aid

Rinse with water if contact occurs

FAQs

Frequently Asked Questions about Monopotassium Phosphate

Monopotassium Phosphate is used in fertigation / drip irrigation, hydroponics & greenhouse cultivation, chloride-sensitive crops, npk fertilizer blends, early root & flowering support, foliar sprays. Aethon Chemicals supplies it in industrial grades for these applications across India and abroad.

We supply Monopotassium Phosphate as industrial / Agricultural / Technical / Food Grade. Tell us your required grade and specification and we will confirm availability and share the TDS.

The price of Monopotassium Phosphate depends on grade, quantity, packaging and destination, and moves with raw-material markets, so we quote per enquiry. Share the product, quantity, grade and destination through our contact form, email or WhatsApp and our team responds within 24 hours with a detailed quote.

The MOQ depends on the product and grade. For bulk industrial chemicals it typically starts from 25 kg or 200-litre drums, while laboratory-grade material may be available in smaller packs. Mention your preferred pack size and quantity in your enquiry.

Molecular Weight: 136.09 g/mol; Solubility: Completely soluble in water; Appearance: White crystalline powder / granules. Full specifications are given in the TDS, available on request.

Store in a cool, dry place away from moisture. Always follow the storage guidance in the MSDS supplied with each shipment.

Hazards: Low hazard; mild irritation possible in dusty conditions. Recommended protection: Use gloves, dust mask & safety goggles during handling. Handle it as described in the MSDS.

Spillage: Sweep and collect; avoid water absorption. First aid: Rinse with water if contact occurs.

The CAS number of Monopotassium Phosphate is 7778-77-0 and its HSN code is 28352400.

Yes. Every shipment comes with a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS), and the Technical Data Sheet (TDS) is available on request. All products go through QA/QC inspection, purity testing and batch validation.

Yes. You can request a sample of Monopotassium Phosphate to test in your process before placing a bulk order — use the quote or contact form and mention your application.

Yes. We supply Monopotassium Phosphate across India and export to 15+ countries from Ankleshwar GIDC, Gujarat. Payment options include advance payment, Letter of Credit (LC), Documents against Payment (DP) and credit terms for established clients.
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