Mono ammonium Phosphate
Feature:
White crystals, stable in the air.
Water solution is acidic; pH (1% solution) is 4.3.
Slightly soluble in ethanol, insoluble in acetone.
Solubility in 100ml water is 37.4g at 20ºC.
Relative density is 1.80g/cm3.
Melting point is 190ºC.
Refractive index is 1.525.
Specification:
Items |
Specification |
Appearance |
White crystals |
Assay |
99% min |
P2O5 |
61% min |
N |
12% min |
pH |
4.4-4.8 |
Insoluble matters in water |
0.05% max |
Benefits:
1. It is an efficient source of phosphorus.
2. 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.
Applications:
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.
Compatibility:
MAP is compatible with most water-soluble fertilizers, except for fertilizers containing calcium (Ca++) or magnesium (Mg++). To apply MAP in combination with calcium or magnesium fertilizers, use two fertilizer tanks. If only a single fertilizer tank is available, apply those fertilizers at different times.
Soil application with:
Field crops:
Wheat-maize-cotton-Alfalfa
Vegetables:
Tomato-potato-bean-cucumber
Fruit trees:
Banana-grapes-citrus-Mango
Application method
-Soil application with flood irrigation: 60 kg/Hectare (Apply every 15-20 day.
Total application times: 4/season)
-Soil application with drip irrigation: 15-20 kg/Hectare (Apply every 3days.
Total application times: 24/2 months)
Storage:
Stored at a cool, dry and well ventilated place.
Similar Specifications: MAP 11-44-00; MAP 12-61-00,MAP 10-50-00; MAP 10-45-00.
Standard Package: 25KG BAG, 50KG BAG
Hot Tags: MAP 12-61-00 manufacturers, suppliers, customized, high quality, buy, bulk, in stock
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