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Type:: | Monoammonium Phosphate | CAS No.:: | CAS 7722-76-1 |
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EINECS No.:: | 231-913-4 | Other Name:: | MAP |
Grade Standard:: | Agriculture Grade, Food Grade, Industrial Grade | Model Number:: | MAP 12-61-0 |
MF:: | (NH4) H2PO4 | ||
High Light: | CAS 7722-76-1 MAP,115.0 Monoammonium Phosphate,CAS 7722-76-1 Monoammonium Phosphate |
Chemical name:Monoammonium Phosphate
Other name:MAP
Molecular Formula: NH4H2PO4
Molecular Weight:115.0
Cas No.: 7722-76-1
Properties: white crystal; relative density at 1.803g/cm3, melting point at 190oC, easily soluble in water, slightly soluble in alcohol, insoluble in ketone, PH Value of 1% solution is 4.5.
Applicant:
MAP is an efficient source of phosphorus;It facilitates plant uptake of the phosphorus naturally present in the soil. This is due to the ammonium (NH4+) in MAP, which lowers the pH in the root zone and thus enhances phosphorus availability;
Fertigation: Because of unique product characteristics, MAP can be applied through any irrigation system and on any growing medium. Unlike phosphoric acid, MAP is moderately acidic Therefore; it is not corrosive to fertilizer pumps or to irrigation equipment.
Packing:packed in 25kgs bags.
Specification:
Items | Specifications |
Appearance | White crystals |
Assay | 99% min. |
P2O5 | 61% min |
N | 12% min |
pH | 4.4-4.8 |
Insoluble matter in water | 0.05% max |
Moisture | 0.2% max |
Contact Person: Ms. Tian Feng Qin
Tel: 86-027-87878257,86-13507174147
Fax: 86-027-87164147