MAP 12-61-00 Tech Grade

Short Description:

Product Detail

Product Tags

Agriculture:Highly efficient NP binary fertilizer, helps rooting and establishment in early stage.Widely used as foliar and micro-irrigation fertilizer; can also be used as feed for production of NPK water solubles.

Industry: Phosphorus flame retardant with good flame retarding ability. Technical MAP is also used in fire distinguisher and is of major feed for production of macromolecular ammonium polyphosphate flame retardants.

Food Additives: for production of yeast, food water retention agent and additives
feed additive:additive of compound feed for ruminant

Re-structure soil ,making it more fertile ,light ,better to absorb water .

Helps speed up and increase bacteria ,microorganism benefiting the soil and the plant .

Good for all vegetables ,crops fields ,rice ,cotton ,fruits ,grain ,corn and rubber tree etc.

Ammonium dihydrogen phosphate is a white crystal.

In agriculture, ammonium dihydrogen phosphate (MAP) is a kind of water-soluble, quick-acting compound fertilizer. Its ratio of available phosphorus (P2O5) to total nitrogen (N) is about 5.44:1, which is a high-concentration phosphorus compound fertilizer. One of the main varieties. As a raw material for production, it is also an essential raw material for the production of ternary compound fertilizer, BB fertilizer, etc., and is indispensable.

Industrially, it is mainly used as a fire retardant for fertilizers and wood, paper, and fabrics.

Monoammonium phosphate (MAP) is commonly used universal fertilizer and a concentrated granulated fertilizer of low nitrogen content (in ammonium form) and high phosphorus content (soluble in neutral ammonium citrate).  

Monoammonium Phosphate (MAP) is also known as Ammonium Dihydrogen Phosphate (ADP), easy soluble in water and anti-cacking.

Our monoammonium phosphate is white crystalline powder.It commonly used as fertilizer directly, also used as the basis of compound fertilizer and BB fertilizer raw materials.

MAP(industrial grade) is a kind of very good inflaming retarding and extinguishing material. It can be used as inflaming retarding additive for wood, paper and textiles;it can also be used as powder extinguishing agent and compounding agent for porcelain enamel glaze and fireproofing paint. Furthermore,it s used as swelling agent,feed additive, etc.,and top grade fertilizer as well.

Monoammonium phosphate is our one of the best products,the factory use the best production process, the best professional management and standardized production mode,can continue to provide high quality products,We have established some large warehouses in many parts of China ,always ensure ample supply to guests .

Tech grade (more thean 98% content) Monoammonium phosphate, fine crystal.

Could be apply through fertigation or other irrigation systems.

Foliar application to supply quality phosporus to crops especialy in the front stages such as just transplanted.

High quality P source for npk fertilizers & npk water soluble fertilizers.

MAP is recommended for use at the beginning of the growth season, when phosphorus availability is crucial for the establishment of root system. It can be widely-mixed with other fertilizers to meet crop nutritional needs throughout the growth cycle.Fully water-soluble, consists of 100% plant nutrient. Free of chloride, sodium and other detrimental elements for plants ,suitable for the production of nutrient.Anti-caking and low Ph.

MAP has been an important  fertilizer for many years. It’s water-soluble and dissolves rapidly in adequately moist soil. Upon dissolution, the two basic components of the fertilizer separate again to release ammonium (NH4+) and phosphate (H2PO4-), both of which plants rely on for healthy, sustained 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, under most conditions, no significant difference exists in P nutrition between various commercial P fertilizers under most conditions.

Growers apply granular MAP in concentrated bands beneath the soil surface in proximity of growing roots or in surface bands. It’s also commonly applied by spreading it across the field and mixing it into the surface soil via tillage. In powdered form, it’s an important component of suspension fertilizers. When MAP is made with especially pure H3PO4, it readily dissolves into a clear solution dispersed as a foliar spray or added to irrigation water.

Mono Ammonium phosphate, a chemical preparation, also known as ammonium phosphate, is a white crystal, chemical formula for NH4H2PO4, heating will decompose into ammonium metaphosphate (NH4PO3), can be made from ammonia water and phosphoric acid reaction, mainly used as fertilizer and wood, paper, fabric fire retardant, also used as pharmaceutical and ruminant feed additives.

Monoammonium Phosphate
Item Specification
Total Nutrient 73% min
Phosphorus(as P2O5) 61% min
Nitrogen(as N) 12% min
Moisture 0.30% max
Water Insoluble Matter 0.20% max
Sodium(as NaCl) 0.5% max
PH 4.2~4.7
Appearance White Crystal


  • Previous:
  • Next:

  • Write your message here and send it to us

    Products categories