Product Description:
Industrial-grade Monoammonium Phosphate
Industrial-grade monoammonium phosphate, known as ammonium dihydrogen phosphate, is commonly referred to as TMAP. It has the chemical formula NH4H2PO4 and a molecular weight of 115.03.
This substance typically presents either as a white powder or granular material. Granular products are known for their high particle compressive strength. It has a melting point of 190℃, a density of 1.803 at 18℃, and a solubility of 41.6 g/100g at 25℃. The pH of a 1% aqueous solution is 4.5.
It is quite soluble in water, exhibits slight solubility in alcohol, and is insoluble in dimethyl ketone. The substance remains stable at room temperature, lacking redox properties. It does not combust or explode when subjected to high temperatures, acids, alkalis, or redox substances.
Moreover, it displays good solubility in both water and acids. In its powdered form, it is somewhat hygroscopic. It also possesses exceptional thermal stability and dehydrates at elevated temperatures to create viscous chain compounds like ammonium pyrophosphate, ammonium polyphosphate, and ammonium metaphosphate.
Specification:
| Specifications |
index |
| Main contents (as NH4H2PO4) % |
99.0MIN |
| Phosphorus pent-oxide % |
61.0MIN |
| Nitrogen(as N) % |
12.0MIN |
| PH value (1% solution) |
4.2-4.8 |
| Moisture % |
0.2MAX |
| Heavy metal(as Pb) % |
/ |
| Arsenic(as As) % |
/ |
| Fluoride(as F) % |
/ |
| Water insoluble % |
0.10MAX |
Applications:
In industry, this product is primarily utilized as a fire-prevention agent for fabric, timber, and paper. It can also be used as a fire-prevention coating and as dry powder for fire extinguishers.
When it comes to agriculture, this product serves as a highly effective non-chloride N, P compound fertilizer. Its total water solubility makes it ideal for drip irrigation fertilization that is highly efficient. This fertilizer can be applied to a wide range of food and economical crops. With a total nutrient content (N+P2O 5 ) at 73%, it can also be a valuable raw material for N, P, and K compound fertilizers.
Packing and Storage:
Product: MAP Monoammonium Phosphate
Description: High-quality monoammonium phosphate product suitable for various agricultural applications.
Packaging: The MAP Monoammonium Phosphate product is packaged in 50 lb bags to ensure easy handling and storage.
Storage: Keep in a cool, dry place away from direct sunlight.
Others:
Product Customization Services for huifeng MAP Monoammonium Phosphate:
- Brand Name: huifeng
- Place of Origin: sichuan, China
- Certification: ISO9001
- Minimum Order Quantity: 1 FCL
- Price: USD8000-10000/MT EXW
- Packaging Details: Plastic woven bag with plastic liner
- Delivery Time: 7-15 days
- Payment Terms: DP/TT/LC
- Supply Ability: 100000 tons/year
- Main contents (as NH4H2PO4): 99%
- Density: 1.08 G/cm3
- Production Process: Wet Process
- Storage: Store In A Cool, Dry, Well-ventilated Area
- PH value (1% solution): 4.2-4.8
