Ammonium Superphosphate (SSP)

High-Efficiency Nutrient Supply: Ammonium Superphosphate provides a balanced source of phosphorus and nitrogen, essential nutrients that support healthy plant growth, flowering, and fruit development.
Excellent Nutrient Distribution and Absorption: Its granular form ensures uniform application and controlled nutrient release, improving fertilizer efficiency and promoting effective plant uptake.
Enhances Soil Fertility and Crop Productivity: SSP improves soil quality, stimulates root development, supports overall crop health, and helps increase agricultural yields.
Wide Crop Compatibility and Application Flexibility: Suitable for various crops, including cereals, vegetables, and fruit trees, Ammonium Superphosphate can be applied as a basal fertilizer or top-dressing fertilizer for different farming needs.

Product Overview

A mature, acidulated phosphate fertilizer delivering available phosphorus along with calcium and sulfur for balanced crop nutrition.

Produced by treating phosphate rock with sulfuric acid, yielding water-soluble monocalcium phosphate.
One of the oldest and most reliable phosphorus fertilizers, still widely used in basal dressing.
Supplies P₂O₅ as the primary nutrient, plus calcium and sulfur as secondary nutrients.
Available as grey powder or granules; granulation improves handling, dust control, and uniform spreading.

Key Physical & Chemical Properties

Property	Specification
Main Component	Monocalcium phosphate / superphosphate
Appearance	Grey powder or granules
Available P₂O₅	~16–20% (typical, per grade)
Water Solubility	Partially water-soluble (quick-release fraction)
Secondary Nutrients	Calcium (Ca), Sulfur (S)
Acidity	Slightly acidic
Forms	Powder / granulated / blended

Main Applications

Field Crops: Basal (pre-plant) phosphorus fertilizer for cereals, oilseeds, pulses, and vegetables.

Horticulture & Orchards: Phosphorus supply for fruit trees, vines, and perennial crops.

Soil Amendment: Improves phosphorus availability and corrects low-P soils.

Main Applications: Key phosphorus component in blended and compound NPK formulations.

Organic & Conventional Farming: Suitable for phosphorus supply where grade and content permit.

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