Classification: | Phosphate | Purity: | 98% |
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Application: | Fire-prevention Agent For Fabric, Timber And Paper | Appearance: | White Crystal |
Keywords: | 100% Water Soluble MAP 98%min Mono Ammonium Phosphate | Cas No.: | 7722-76-1 |
High Light: | 98% MAP 12 61 00 Ammonium Phosphate Salt,Ammonium Phosphate Salt PH4.5,PH4.5 MAP 33 fertilizer |
Water Soluble Fertilizer Mono Ammonium Phosphate MAP White Powder
Mono Ammonium Phosphate (MAP)
Molecular formula: NH4H2PO4
Molecular weight: 115.0
Standard executed: HG/T 4133-2010 (Technical grade)
CAS Number : 7722-76-1
Guaranteed Technical Specifications :
No | Specifications | Industrial Grade |
1 | Main contents (NH4H2PO4) % ≥ | 98.0 |
2 | Phosphorus pentoxide(P2O5) % ≥ | 60.5 |
3 | Nitrogen, as N % ≥ | 11.5 |
4 | PH of 1% water solution | 4.2-4.8 |
5 | Moisture % ≤ | 0.2 |
6 | Water insoluble % ≤ | 0.10 |
Properties: White crystal; relative density at 1.803, melting point at 190.C , easily soluble in water, slightly soluble in alcohol, insoluble in ketone, PH value of 1% solution is 4.5.
Application:
1. As a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher.
2. For food grade it is mainly used as a fermentation agent, nourishment, and so on.
3. Used as a high effective non-chloride N, P compound fertilizer in agriculture. Its total nourishment (N+P2O5 ) is at 73%, and may be used as a basic raw material for N, P and K compound fertilizer.