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NH₄H₂PO₄ · Monoammonium Phosphate Soluble 12-61-0 · Granulated 11-52-0 Sourced from GCC & China

Monoammonium Phosphate (MAP)

FSiix Resources sources and trades Monoammonium Phosphate (MAP), a high-phosphate nitrogen fertiliser supplied in two grades: a fully soluble fine-crystal technical grade (12-61-0) for fertigation, foliar, and hydroponic programmes, and a granulated grade (11-52-0) for basal application and blending. Sourced from certified GCC and China production, both grades are assayed for nitrogen, P₂O₅, moisture, and pH before certification and move in 50 kg bags, jumbo bags, and bulk to distributors, growers, and blenders worldwide.

SOLUBLE GRADE12-61-0
GRANULATED GRADE11-52-0
MOISTURE<1.5%
ORIGINGCC & China
OVERVIEW

Two Grades, One High-Phosphate Chemistry

FSiix's MAP programme supplies Monoammonium Phosphate from certified GCC and China production in two grades. The soluble 12-61-0 technical grade is a fine crystalline product with 61% P₂O₅ and full solubility, suited to fertigation and foliar feeding. The granulated 11-52-0 grade delivers 52% P₂O₅ in uniform granules for basal application and blending.

MAP is produced by reacting phosphoric acid with ammonia at a one-to-one molar ratio, which gives it an acidic character (pH around 4 to 5.5) that distinguishes it from DAP. Each consignment is assayed for nitrogen, P₂O₅, moisture, and pH before certification and dispatch.

KEY PROPERTIES
Soluble Grade12-61-0 · fine crystals
Granulated Grade11-52-0 · 90% between 2–4 mm
Moisture (both grades)<1.5%
Bulk Density0.92–1.05 kg/L
ColourGrey to grey-white
Packing50 kg PP/PE bags, jumbo bags, bulk
HOW IT'S PRODUCED

From Phosphoric Acid & Ammonia to Two Certified Grades

FSiix's MAP supply runs under controlled ammoniation, crystallisation or granulation, and batch-certified quality control across our GCC and China origins.

01 — AMMONIATION

Phosphoric Acid Neutralisation

Phosphoric acid is reacted with ammonia at a one-to-one molar ratio, forming monoammonium phosphate. Ratio and temperature are controlled to hold the acidic nutrient balance and pH of the finished MAP.

02 — CRYSTALLISATION / GRANULATION

Soluble Crystals or Granules

The soluble 12-61-0 grade is crystallised into fine crystals for fertigation use. The 11-52-0 grade is granulated and dried to a low moisture level, with recycled fines returned to the granulator for consistent output.

03 — SCREENING & QC RELEASE

Screening, Cooling & Certification

Granulated product is screened so that 90% falls between 2 and 4 mm. Every batch is assayed for nitrogen, P₂O₅, moisture, pH, and solubility before certification and dispatch.

END-USE MARKETS

Where MAP Is Used

FSiix's MAP serves irrigated growers, fertigation specialists, and fertiliser blenders, matched to the grade each application requires.

Fertigation & Drip Irrigation

  • Fully soluble 12-61-0 grade
  • Phosphorus delivered through irrigation
  • Precision nutrient programmes

Foliar Feeding

  • Rapid phosphorus and nitrogen uptake
  • Fine-crystal solubility for sprays
  • Crop-stage correction

Hydroponics & Specialty Crops

  • Soilless and greenhouse production
  • Horticulture & high-value crops
  • Nutrient solution formulation

Basal & Starter Application

  • Granulated 11-52-0 grade
  • Band placement at planting
  • Phosphorus-deficient soils

NPK Blending

  • High-phosphate blend component
  • Custom nutrient-ratio blends
  • Granular blending compatibility
WHY SOURCE THROUGH FSIIX

Three Pillars That Distinguish Our MAP

Two Grades, One Supplier

Soluble and granulated MAP from one qualified supplier base let customers source fertigation and basal grades together, without splitting orders.

Dual-Origin GCC & China Supply

Two qualified origins give buyers continuity of supply and a stronger position in tender and offtake planning.

Certified Quality & Logistics

Each batch ships with a certificate of analysis covering nitrogen, P₂O₅, moisture, pH, and solubility, in bags, jumbo bags, or bulk with full documentation.

MARKET CONTEXT

A High-Phosphate Specialty Fertiliser

MAP is valued for its high phosphate content and its suitability for water-soluble programmes, and demand is growing as irrigated and high-value horticulture expands, with GCC and China both significant sources of supply.

PRICING IS QUOTED, NOT LISTED

MAP pricing tracks phosphoric acid and ammonia feedstock costs, grade (soluble or granulated), freight, and packing format, so we don't publish a static reference price here — anything printed on a page would likely be stale within days.

Contact our trading desk for a current FOB quotation against your required grade, volume, packing preference, and destination port.

PRODUCT SPECIFICATIONS

Full Technical Data

12-61-0soluble
Soluble Grade (N-P₂O₅-K)
11-52-0granulated
Granulated Grade (N-P₂O₅-K)
374g/L at 20°C
Solubility (Granulated)
0.92–1.05kg/L
Bulk Density
Chemical FormulaNH₄H₂PO₄ (Monoammonium Phosphate)
Soluble GradeNPK 12-61-0 · total N 12% · P₂O₅ 61% · fully soluble
Soluble Grade pH (1% solution)approx. 4.2–4.8
Soluble Grade FormFine crystals
Granulated GradeNPK 11-52-0 · total N 11% · P₂O₅ 52%
Granulated Grade Solubilityapprox. 374 g/L at 20°C
Granulated Grade pHapprox. 5.0–5.5
Granulated Grade Particle Size90% between 2–4 mm
Moisture (both grades)<1.5%
Bulk Density0.92–1.05 kg/L
ColourGrey or grey-white
Certificate of AnalysisIssued per batch, prior to shipment
Transport ClassificationNot regulated as a dangerous good
Packing50 kg PP/PE bags · jumbo bags (1 MT) · bulk
OriginGCC & China
RELATED COMMODITIES

Need MAP for Your Fertigation or Basal Programme?

Tell us your required grade, volume, packing preference, and destination port, and the FSiix trading desk will respond with sourcing options and current pricing.