Mono Ammonium Phosphate

Product Details:

• 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.
• Granular MAP is applied in concentrated bands beneath the soil surface in proximity of growing roots or in surface bands.
• It is also commonly applied by spreading across the field and mixing into the surface soil with tillage.
• In powdered form, it is an important component of suspension fertilizers.
• When MAP is made with especially pure H3PO4, it readily dissolves into a clear solution that can be used as a foliar spray or added to irrigation water.
• The P2O5 equivalent content of high-purity MAP is usually 61%.

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit)