Detailed Monoammonium Phosphate ( MAP ) Description
General specifications:
a) Molecular formula: NH4H2PO4
b) Molecular weight: 115.0
c) Appearance: white crystalline free flowing solid
d) Density: 1.803
e) Melting point: 190
f) Solubility: easily soluble in water
g) pH of 1% solution: 4.5
h) Usage:
1) As a fire - extinguishing agent for fabrics, wood and paper
2) Fermenting agent and food additive
3) Highly effective non - chloride NP compound fertilizer in
agriculture
4) May used as a basic raw material for NPK compound fertilizers
Technical specifications:
a) Industrial grade:
1) Main content: 99.0%
2) Phosphorus pentoxide: 61.0%
3) Nitrogen (as ): 11.8%
4) pH of 1% solution: 4.4 - 4.8
5) Water insoluble: 0.10%
6) Moisture: 0.20%
b) Food grade:
1) Main content: 99.0%
2) Phosphorus pentoxide: 61.0%
3) Nitrogen (as ): 11.8%
4) pH of 1% solution: 4.4 - 4.8
5) Water insoluble: 0.10%
6) Moisture: 0.20%
7) Arsenic (as ): 0.0003%
8) Fluoride (as ): 0.005%
9) Heavy metals (as ): 0.001%
Packing and storage:
a) Packing: 25 or 50kg / plastic knit bag
b) Store in a dry, well ventilated place
Our Monoammonium Phosphate ( MAP ) comply with International Quality Standards and their quality and durability are fully guranteed.
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