


Technical Phosphates
TMAP
Monoammonium Phosphate
12-61-0
Technical-grade monoammonium phosphate for water-soluble fertilizers, NPK production and industrial phosphate applications.
Product Overview
TMAP (Technical Monoammonium Phosphate) is a high-analysis nitrogen-phosphorus phosphate with excellent water solubility. It can be used as a technical phosphate raw material, as a component in water-soluble fertilizer production and as a direct fertilizer input where fast-available phosphorus and ammonium nitrogen are required.
Golden Raven positions TMAP as both a technical phosphate and a practical ingredient for customized fertilizer systems.
Key Information
Product Code
TP-002
Chemical Formula
NH4H2PO4
CAS Number
7722-76-1
HS Code
3105 40 00
EC Number
231-764-5
Molecular Weight
115.03
Appearance
White crystalline powder
Solubility (20℃)
Approx. 370 g/L water at 20°C
pH (1% Solution)
4.2 - 4.8
Typical Specifications
Key Information
Specification
Typical Value
N
12%
12%
P₂O₅
61%
61%
Solubility
Fully water-soluble
Fully water-soluble
pH
4.2–4.8
4.2–4.8
Specification Note
The specifications shown above are provided as general reference values for product identification and technical evaluation. Due to differences in production processes, raw material sources, formulation systems, application methods and end-use requirements, certain detailed parameters may vary slightly by batch or by specific application scenario. For complete technical information, please download the corresponding TDS and COA documents below.
For special applications, customized specifications, regulatory requirements or market-specific documentation, please contact our sales team for further confirmation and technical support.
Applications

Fertigation
Suitable for drip irrigation, sprinkler systems and precision nutrient delivery through irrigation water.

Foliar Spray
Rapid nutrient absorption through leaves to support crop growth, flowering, fruit set and quality improvement.

NPK Manufacturing
Raw material for the production of water-soluble fertilizers and specialty NPK formulations.

Industrial Processing
Suitable for industrial phosphate applications and specialty manufacturing processes.
Documentation & Resources
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