Monoammonium Phosphate
Applications
1.Monoammonium phosphate (MAP) is a widely used source of P and N. It is made of two constituents common in the fertilizer industry and has the highest P content of any common solid fertilizer.
2.MAP has been an important granular fertilizer for many years. It is water soluble and dissolves rapidly in soil if adequate moisture is present. Upon dissolution, the two basic components of the fertilizer separate again to release NH4 + and H2PO4 – . Both of these nutrients are important to sustain healthy plant growth. The pH of the solution surrounding the granule is moderately acidic, making MAP an especially desirable fertilizer in neutral and high pH soils. Agronomic studies show that there is no significant difference in P nutrition from various commercial P fertilizers under most conditions.
3.Leavening agent, dough regulator, yeast food, brewing fermentation additives and buffer in the food industry.
4.Animal feed additives.
5.Nitrogen and phosphorus compound fertilizer with highly efficient.
6.Fire retardant for wood, paper, fabric, dispersant for fiber processing and dyeing industry, glaze for enamel, cooperating agent for fire retardant coating, decontamination agent for match stalk and candle core.
7.In indurstis of printing plate and pharmaceutical manufacturing.
8.Used as buffer solutions.
9.As baking powder with sodium bicarbonate; in fermentations (yeast cultures, etc.); fireproofing of paper, wood, fiberboard, etc.
10.Ammonium dihydrogen phosphate is a general purpose food additive which is readily soluble in water. A 1% solution has a ph of 4.3–5.0. It is used as a dough strengthener and leavening agent in baked goods and as a firming agent and ph control agent in condiments and puddings. It is also used in baking powder with sodium bicarbonate and as a yeast food.
Specification
| Compound | Specification |
| Appearance | White Crystal Powder |
| Assay(calculated as NH4H2PO4) | ≥98.5% |
| N% | ≥11.8% |
| P2O5(%) | ≥60.8% |
| PH | 4.2-4.8 |
| Water Unsoluble | ≤0.1% |
Packing
25kg/Bag
Storage: Preserve in well-closed, light-resistant, and protect from moisture.
